You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Gregory Wright.

ASSISTANT: How may I aid you today?

USER:  I want to visit Fort Worth Zoo at Dallas and Fort worth, With my family. Can you help me in my booking?

ASSISTANT: Sure, I am perky to help you. Please share the trip dates to proceed further.

USER: I will start my journey on 10/21. I will return on 10/23.

ASSISTANT: Ok, may I have your airport codes?

USER: My source airport code is New York, NY - JFK. My destination is TX - DFW.

ASSISTANT: Ok. Thanks for sharing your details.

USER: Fine.

ASSISTANT: We found a flight with UA airline, 1007 flight number. Price is 200.

USER: Proceed with my booking.

ASSISTANT: Your reservation has been done.

USER: Thank you for your help.

ASSISTANT: Thank you.