You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you now?

USER: I am Betty Harris. I need to book a flight ticket from IAH to DTW to meet my friends.

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Sure, my travelling dates are June 20th and June 22nd.

ASSISTANT: Do you want any halt in between your journey locations?

USER: Yes, I need a halt in between the journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: JetBlue airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?

USER: Yes, please proceed.

ASSISTANT: Ok Betty Harris, your ticket booking has done and the flight number is 1002.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us, have a great journey.