You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Frank Carter from Boston. I would like to book a ticket to visit a new place at IAD. Can you please help me out to book a ticket from BOS?

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

USER: Thank you for your positive response, I want to take off on Jan 10 and please confirm my return ticket also on Jan 12.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Let me check for the availability of flight.

USER: Ok.

ASSISTANT: Frank Carter, there is a flight available with price 100 and the connection is 1 with JetBlue airline. Would you like me to proceed with the booking?

USER: Please confirm this flight ticket for me.

ASSISTANT: Your booking is confirmed with 1013 flight number and the departure time is 16:00 PM, arrival time is 7:00 AM.

USER: Thank you for assisting me.

ASSISTANT: You are welcome. Thank you for reaching us.