Question: How To Pick Up Girls is the 1978 made for TV movie filmed on location in which city, starring Desi Arnaz Jr., an American actor and musician and the son of Lucille Ball?

Context paragraphs:
The Lucy–Desi Comedy Hour: The Lucy–Desi Comedy Hour is a collection of thirteen black-and-white one-hour specials airing occasionally from 1957 to 1960 (as opposed to a thirty-minute regular series).  The first five were shown as specials during the 1957–58 television season.  The remaining eight were originally shown as part of "Westinghouse Desilu Playhouse".  Its original network title was The Ford Lucille Ball-Desi Arnaz Show for the first season, and The Westinghouse Desilu Playhouse Presents The Lucille Ball–Desi Arnaz Show for the following seasons.  The successor to the classic comedy, "I Love Lucy", the programs featured the same cast members: Lucille Ball, Desi Arnaz, Vivian Vance, William Frawley, and Little Ricky (billed as Richard Keith in his post-"Lucy–Desi" acting assignments).  The production schedule avoided the grind of a regular weekly series.

Here's Lucy: Here's Lucy is an American sitcom starring Lucille Ball.  The series co-starred her long-time partner Gale Gordon and her real-life children Lucie Arnaz and Desi Arnaz, Jr..  It was broadcast on CBS from 1968 to 1974.  It was Ball's third network sitcom following "I Love Lucy" (1951–57) and "The Lucy Show" (1962–68).

Desi Arnaz Jr.: Desi Arnaz Jr. (born Desiderio Alberto Arnaz IV; January 19, 1953) is an American actor and musician.  He is the son of Lucille Ball and Desi Arnaz.

Desilu Productions: Desilu Productions ( ) was an American production company founded and co-owned by husband and wife Desi Arnaz and Lucille Ball, best known for shows such as "I Love Lucy", "", and "The Untouchables".  Until 1962, Desilu was the second-largest independent television production company in the U.S. behind MCA's Revue Productions until MCA bought Universal Pictures, and Desilu became and remained the number-one independent production company until being sold in 1967.  Ball and Arnaz jointly owned the majority stake in Desilu from its inception until 1962, when Ball bought out Arnaz and ran the company by herself for several years.  Ball had succeeded in making Desilu profitable again by 1967, when she sold her shares of Desilu to Gulf+Western for $17 million ($ in 2016 dollars).  Gulf+Western then transformed Desilu into the television production arm of Paramount Pictures, rebranding the company as the original Paramount Television.

I Love Lucy: I Love Lucy is an American television sitcom starring Lucille Ball, Desi Arnaz, Vivian Vance, and William Frawley.  The black-and-white series originally ran from October 15, 1951 to May 6, 1957 on CBS.  After the series ended in 1957, a modified version continued for three more seasons with 13 one-hour specials; it ran from 1957 to 1960.  It was first known as "The Lucille Ball-Desi Arnaz Show" and later in reruns as "The Lucy–Desi Comedy Hour".

How to Pick Up Girls: How To Pick Up Girls is the 1978 made for TV movie filmed on location in New York City starring Desi Arnaz Jr. Bess Armstrong and Fred McCarren.

Dino, Desi &amp; Billy: Dino, Desi & Billy were an American singing group that existed between 1964 and 1969.  The group featured Dean "Dino" Martin (Dean Paul Martin, the son of traditional pop singer Dean Martin), Desi Arnaz, Jr. (Desiderio Arnaz IV, the son of television stars Desi Arnaz and Lucille Ball), and their friend Billy Hinsche.  A reconstituted version of the group performed between 1998 and 2010.

Desi Arnaz: Desiderio Alberto Arnaz y de Acha III (March 2, 1917 – December 2, 1986), better known as Desi Arnaz or Desi Arnaz, Sr., was a Cuban-born American actor, musician, and television producer.  He is best remembered for his role as Ricky Ricardo on the American television series sitcom "I Love Lucy".  He co-starred on that show with Lucille Ball, to whom he was married at the time.  He and Ball are generally credited as the inventors of the syndicated rerun, which they pioneered with the "I Love Lucy" series.

Too Many Girls (film): Too Many Girls is a 1940 American musical comedy film directed by George Abbott and written by John Twist.  The film stars Lucille Ball, Richard Carlson, Ann Miller, Eddie Bracken, Frances Langford, Desi Arnaz and Hal Le Roy.  The film was released on October 8, 1940, by RKO Pictures.  Both Desi Arnaz and Lucille Ball credited the production for bringing them together.  They married on November 30, 1940, less than two months after the film's release.

Lucille Ball–Desi Arnaz Center: The Lucille Ball Desi Arnaz Museum & Center for Comedy is a museum at 2 West 3rd Street, Jamestown, New York, dedicated to the lives and careers of Lucille Ball and Desi Arnaz.  The museum officially opened in 1996 "to preserve and celebrate the legacy of Lucille Ball and Desi Arnaz and enrich the world through the healing powers of love and laughter".  Lucille Ball was born in Jamestown on August 6, 1911.

Supporting paragraphs: How to Pick Up Girls Desi Arnaz Jr.
Answer: New York City