You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you please help me to search a flight from TX-DFW to CA-SFO?

ASSISTANT: Sure, can you please share your trip dates?

USER: The trip dates are 09/09 to 09/11.

ASSISTANT: May I know your name please?

USER: Sure, my name is Stephanie Carter.

ASSISTANT: Carter, I found a flight for you in Frontier airlines with price 200. Can I proceed?

USER: Yes, proceed with my booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1004.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.