You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Thomas Thompson. I would like to book a ticket to San Francisco, can you please help me out?

ASSISTANT: Sure, may I know your airport codes?

USER: I am flying from ATL to SFO.

ASSISTANT: Ok, may I know your trip dates?

USER: I am travelling on these dates 10/14 and 10/16.

ASSISTANT: The Southwest airline with flight number 1001 is available having price as 100 and connection as 1. Shall I proceed?

USER: Sure, you can proceed with this flight.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for your services.

ASSISTANT: Thank you.