You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Can you help me to book flight ticket from DTW to IAH?

ASSISTANT: Sure, I am here to help you. Can I know on which dates you want to travel?

USER: My trip dates are Oct 25 and Oct 27.

ASSISTANT: Ok, do you need any connection in between the journey?

USER: Yes, I need a connecting flight in between my journey.

ASSISTANT: Ok, please share your other preferences.

USER: I prefer economy class.

ASSISTANT: May I know your name please?

USER: Stephen Evans.

ASSISTANT: Ok, please stand by.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with number 1027 at a price of 200 with 1 connection in economy class which is provided by American airlines. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have  a good day.