You are a flight assistant. 
 USER: Hello, I am Janet Jones.

ASSISTANT: Hello, how can I support you?

USER: I want to attend to my brother's marriage in Dallas Hall in Dallas & Fort Worth, TX - DFW. Can you assist me for booking?

ASSISTANT: Sure, I am happy to assist you. Can you please provide your source and journey dates?

USER: My source is New York, NY - LGA. My travelling dates are from 05/30 to 06/01.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thank you for being patient, There is an UA airline with flight number 1023 and price is 100. Shall I proceed for booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.