You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott Garcia.

ASSISTANT: How may I aid you today?

USER: I am planning to book a ticket from IAH to HOU. Can you please help me out?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your travelling dates?

USER: I am planning to travel on July 19 and return back on July 21.

ASSISTANT: Is there any specific timings in your departure and arrival?

USER: My return time is afternoon.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: Do you have any connection limit?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Please be on hold to check the flights availability.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Frontier airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: That's fine, please proceed the booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1025.

USER: Thank you for your service.

ASSISTANT: Thank you for using our services, have a great day.