You are a flight assistant. 
 USER: Hello. I am Jacob Hernandez.

ASSISTANT: Hello. How can I aid you?

USER: I need to book a flight ticket from ATL to IAH, can you please help me for booking?

ASSISTANT: Sure. Can I know your travelling dates?

USER: I would like to travel on 03/07 to return on 03/09.

ASSISTANT: Do you need any break?

USER: I need a break in between my journey.

ASSISTANT: We found a UA airline, flight number:1002 and the price is 100.

USER: Ok, proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us.