You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

USER: Myself Catherine Perez. I have a conference meeting at Detroit. Can you please help me in reserving the ticket from IAH to DTW?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am planning my trip on Apr 26, and again I will return back on Apr 28.

ASSISTANT: Do you have any class preference?

USER: I am comfort with any class.

ASSISTANT: Please let me know your preferable timings to travel.

USER: My return time is evening.

ASSISTANT: Do you have any other requirements?

USER: I am flexible with single connection.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight in JetBlue airline with flight number 1000 having an economy class returns in the evening at 23:00 PM. Shall I proceed?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for opting us.

USER: You are welcome.