You are a flight assistant. 
 USER: Hello, Debra Lee here.

ASSISTANT: Hello. How may I help you?

USER: I am planning to meet my Facebook friend for the first time, could you book my ticket to Austin?

ASSISTANT: Sure, provide your airport codes please.

USER: My airport codes are ATL and AUS.

ASSISTANT: Can you provide your dates?

USER: My travel dates are 01/06 and 01/08.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have a flight on Spirit airline with connection 1.

USER: Please book my ticket.

ASSISTANT: Shall I proceed? Ok. Your ticket has been done with flight number 1004.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.