You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you now?

USER: I am Gregory Baker. Can you please help me in booking a flight ticket from DTW to HOU?

ASSISTANT: May I know your journey dates?

USER: I would like to fly on Jan 13 and return on Jan 15.

ASSISTANT: May I know your specifications?

USER: I need a halt in between my journey.

ASSISTANT: Flight-1013 is available for you with 1 connection at the price 200 with Frontier airlines. Can I book it?

USER: You can proceed to booking.

ASSISTANT: Your ticket is reserved, thank you for choosing us.

USER: Thank you.

ASSISTANT: Have a nice day.