You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand?

USER: Can you please help me in booking flight ticket from SFO to IAD?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are Sept 20 and Sept 22.

ASSISTANT: Is there any connection limit?

USER: Yes, I need a break in between the journey?

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Anna Perez.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: We found an airline JetBlue with flight 1005 having a fare 100 with stopover. Shall I proceed with booking?

USER:    Please proceed with booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.