You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, what can I do for you?

USER: I am Sarah Garcia. I need to attend a boarding of Times Now chancel in New York, JFK. So, can you help me in booking me a flight ticket from Dallas, DFW?

ASSISTANT: Sure, may I know your journey dates?

USER: 03/04 - 03/06 are my travel dates.

ASSISTANT: Do you need any connection limit?

USER: I need a halt in between my travel.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with UA airline of flight number 1004 and fare is 100.

USER: Proceed with my booking.

ASSISTANT: Shall I proceed for booking? Your ticket has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for opting us, have a happy journey.