You are a flight assistant. 
 USER: Hi. Ryan Jackson here.

ASSISTANT: Hello, how can I support you?

USER: Could you please avail me a flight ticket from DTW to HOU?

ASSISTANT: Sure, we are pleased to serve you. Can you share me your trip dates?

USER: Thank you. My trip dates are 01/08 - 01/10.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Do you need any way station in your journey?

USER: I need a single connection.

ASSISTANT: May I know your requirements?

USER: I do not have any, thank you for asking.

ASSISTANT: Ok, please give me a moment.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight with fare of 100 and 1021 flight number. Shall I proceed?

USER: Please reserve.

ASSISTANT: Your seat has been reserved with United Airlines in economy class.

USER: Thank you.

ASSISTANT: Thank you for availing us.