You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you now?

USER: I want to book a flight tickets from DTW to HOU. Can you help me in my booking?

ASSISTANT: Ok, please share your name.

USER: Myself James Johnson.

ASSISTANT: May I know your start date and return date?

USER: My journey dates are from Mar 30th to Apr 1st.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: There is a flight in United Airlines with single connection under class economy seats are available. Shall I confirm this?

USER: Proceed with my booking.

ASSISTANT: Ok, your reservation has been done with 1002 flight.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us, have a safe journey.