You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am looking for a flight from BOS to SFO, hope you are helping me.

ASSISTANT: Sure, can you please share me your travelling dates?

USER: Ok, my travelling dates are from Jan 14 to 16.

ASSISTANT: Do you have any connection limit?

USER:  No, I don't have any requirements regarding my journey.

ASSISTANT: Is there any other specification?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, I am Anna Young.

ASSISTANT: We found 1014 Spirit Airlines with single connection and price of 100, shall I proceed with booking?

USER: Yes, please.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.