You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Please help me to book a flight ticket from DTW to IAH.

ASSISTANT: Sure, I will help with that. Can I have your  travel dates please?

USER: My journey dates are from Nov, 29 to Dec, 01.

ASSISTANT: Ok, please let me know your preferable timings of your  journey.

USER: No, I do not have.

ASSISTANT: Do you  have any other specifications?

USER: I need a single connecting flight.

ASSISTANT: Can I have your good name please?

USER: Linda Johnson.

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

USER: ok, please proceed.

ASSISTANT: Ok, your ticket booking has done and the flight number is 1007.

USER: Thank you.

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