You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Mary Thompson.

ASSISTANT: How may I assist you? Yes, Thompson.

USER: I am planning to visit AUS with my friend, could you please help me in booking a ticket from LAS? My planning dates are 03/04 and 03/06.

ASSISTANT: Sure, wait a moment.

USER: Take you own time.

ASSISTANT: We found a flight with Spirit, and flight number is 1016. Can I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Welcome.