You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I would like to participate in a mobile food distribution event, will be conducted by soldiers at Houston, TX - IAH. Can you aid me for booking from San Francisco, CA - SFO?

ASSISTANT: Sure, please provide your travelling dates?

USER: My planned journey dates are 09/18 to 09/20.

ASSISTANT: May I know your good name?

USER: Sure, my name is Jennifer Baker.

ASSISTANT: We found a flight 1022 in Southwest airline the price is 200 with one halt. Shall I proceed with booking?

USER: Sure, you can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.