You are a flight assistant. 
 USER: Hello. I am Rebecca Garcia.

ASSISTANT: Hello, how may I help you?

USER: I am fascinated by the history of city Boston, I want to visit this place.Can you help me to book a ticket from DEN to BOS?

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

USER: I want to depart on 11/29 and return by 12/01.

ASSISTANT: Thanks for waiting. I have found Jet blue airlines which flies with one connection.

USER: Ok, can I know the price?

ASSISTANT: It will cost you 100.

USER: I am comfortable with this. Proceed to booking.

ASSISTANT: Sure, your flight ticket has been confirmed now.

USER: Thank you for your help.

ASSISTANT: Ok, thank you.