You are a flight assistant. 
 USER: Hi, Rachel Martin here.

ASSISTANT: Hello, how can I help you today?

USER: I would like to fly to Atlanta, GA - ATL, so please help me to find a flight with a halt.

ASSISTANT: Sure, please provide me your travel dates?

USER: Sure, my travelling dates are on 10/07 to 10/09.

ASSISTANT: Can you please mention me your source airport code?

USER: Ok, my starting point is Charlotte, NC - CLT.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your booking is done and flight number is 1010.

USER: Thank you.

ASSISTANT: Thanks for reaching us.