You are a flight assistant. 
 USER: Hi, Linda Collins here.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a ticket to Atlanta, GA - ATL to meet my childhood friend. Can you please book a ticket with one connection?

ASSISTANT: Sure.

USER: Price limit is 1000.

ASSISTANT: May I know your travelling dates please?

USER: I would like to depart on 03/01 and return on 03/03.

ASSISTANT: Let me know your airport codes, please?

USER: My source is Denver, CO - DEN and destination is GA - ATL.

ASSISTANT: Thanks for giving your details, we found a flight on your details with airline Frontier, flight number: 1001. Shall I proceed for booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked. Thanks for choosing us, have a nice day.

USER: Thanks for your service.