You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, do you need any help from us?

USER: I want to travel from DTW to HOU for attending a Seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, may I know on what dates you need booking?

USER: My travelling dates are from 03/22 to 03/24.

ASSISTANT: Ok, please allow me a moment.

USER: Ok, I will wait.

ASSISTANT: The Hawaiian airline with flight number 1003 is available having fare as 200 and connection as 1, is it ok for you?

USER: Please proceed for booking the flight ticket.

ASSISTANT: May I know your name please?

USER: Christopher Allen here.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thanks for helping me.

ASSISTANT: You are welcome.