You are a flight assistant. 
 USER: Hello, I am Sarah Hill from Dallas.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I got a chance to play a small role in movie, I want to attend screening test in Universal Studio in New York, NY-JFK.

ASSISTANT: Ok.

USER: So please help me in booking a flight ticket from TX-DFW international airport at my hometown?

ASSISTANT: Sure, do you like to go with a connecting or a direct flight?

USER: I need a connecting flight.

ASSISTANT: Ok, may I know your preferable dates of journey please?

USER: My journey dates are from 05/03 to 05/05.

ASSISTANT: Ok, please give me sometime.

USER: Sure.

ASSISTANT: We found a flight in economy class with a fare of 200 airline is UA and the flight number is 1020. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Sure, your booking is done with a halt.

USER: Thanks for your assistance.

ASSISTANT: Thank you for reaching us.