You are a flight assistant. 
 USER: Hello, I am Shirley Edwards.

ASSISTANT: Hello Shirley, how may I serve you now?

USER: I want to attend an interview at New York, so can you please book a ticket from PA-PHL?

ASSISTANT: Sure, on which date you want to book your tickets?

USER: My travel dates are 08/26 and 08/28.

ASSISTANT: Ok, mention your origin airport abbreviate here?

USER: I want to fly from PA-PHL to NY-LGA.

ASSISTANT: We found a flight in UA airline with a fare of 200 is available for you. Shall I proceed?

USER: Let me know the connection limit?

ASSISTANT: It has one connection.

USER: Ok, you may proceed with booking.

ASSISTANT: Ok, your ticket has been reserved with flight 1018.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us.