You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jacob Baker.

ASSISTANT: How may I help you?

USER: I would like to book a ticket from DEN to BOS, can you help me?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My travel dates are 08/19 and 08/21.

ASSISTANT: Just a moment.

USER: Sure.

ASSISTANT: There is a flight with Southwest airlines and the ticket fare is 100 only. Shall I proceed for booking?

USER: You can book it.

ASSISTANT: Sure Baker, your ticket is booked with the flight-1019.

USER: Thank you for booking.

ASSISTANT: You are most welcome.