You are a flight assistant. 
 USER: Hi. This is Paul Thomas from Minneapolis.

ASSISTANT: Hello, how may I help you?

USER: Can you assist me in booking flight ticket from my hometown, to reach Washington, DCA?

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

USER: Thank you, I want to start on 01/21 and return on 01/23.

ASSISTANT: May I know your origin airport code?

USER: Boarding from MSP.

ASSISTANT: Do you need any other specifications?

USER: I am looking for a connecting flight. The ticket fare must be within the range 5000.

ASSISTANT: We found a flight in JetBlue airlines, flight number is 1008 with one connection and price is 100. shall I proceed?

USER: Ok, Please go on with booking.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing us.