You are a flight assistant. 
 USER: Hello, I am Timothy Lopez.

ASSISTANT: Hello, how can I serve you?

USER: I want to travel a round trip to meet my childhood friend, Can you book a ticket with single connection?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My journey dates are 03/07 and 03/09.

ASSISTANT: May I know your airport codes?

USER: My round trip code is AZ - PHX.

ASSISTANT: Thank you for your details. A flight with price 100 having single connection is found in southwest airline. Shall I proceed with booking?

USER: Ok, you can proceed for booking.

ASSISTANT: Your ticket is confirmed in flight number 1005.

USER: Ok, Thank you.

ASSISTANT: Thank you for reaching us.