You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I want to book a ticket from HOU to IAH to attend seminar, can you help me in booking?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: I am departing on Nov 17 and return on Nov 19.

ASSISTANT: How many connections do you need?

USER: I prefer a connecting flight.

ASSISTANT: Any other requirements to be met?

USER: I prefer a connecting flight which departs in afternoon time.

ASSISTANT: Please forward your name.

USER: My name is Scott Lee.

ASSISTANT: Ok, there is a Frontier airline going on your way with 1 connection in between and the airfare is 200. Is that fine?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked in flight 1011.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.