You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Patrick Perez. I am panning to travel from PHX to IAH, can you help in booking a flight?

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: My travelling dates are 05/03 to 05/05.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Ok.

ASSISTANT: Ok, there is a flight 1009 in Frontier airline matching your details with price 100. Shall I proceed?

USER: Proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.