You are a flight assistant. 
 USER: Hello, I am Timothy Miller.

ASSISTANT: Hello. How may I help you?

USER: I need a flight ticket to attend a meeting in Boston so, please book ticket from DCA to BOS.

ASSISTANT: Sure, can you please tell me your trip dates?

USER: Sure, my trip dates are 05/18 and 05/20.

ASSISTANT: Thanks for waiting, we found a flight with your provided information in JetBlue airline with 1 connection and the fare is 100. Shall I confirm your ticket with this airline?

USER: Yes, please confirm.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.