You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I want to travel from SFO to JFK, can you please book a ticket for me?

ASSISTANT: May I know your name please? May I know your travelling dates?

USER: Sure, myself Daniel Smith and I want to travel from 08/09 to 08/11 dates.

ASSISTANT: There is a flight available with your travelling dates.

USER: Can I know the price of the ticket?

ASSISTANT: Price of the ticket is 100.

USER: Please proceed the booking of the ticket.

ASSISTANT: Sure, give me a moment. Your booking is confirmed and the flight number is 1015. Thank you for choosing us.

USER: Thank you for helping me.