You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I be at your service today?

USER: Please make a reservation with the name of Patricia Green from IAH.

ASSISTANT: Sure, can you please mention your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Kindly ensure your destination airport code?

USER: Destination airport code is PHX.

ASSISTANT: When you are planning to make your journey?

USER: I want to travel on Sept 07 and return on Sept 09.

ASSISTANT: Is there any more specifications do you need?

USER: No.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: We found a United airlines, flight number 1018, price is 100 in economy class with single stopover.

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.