You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is George Martin.

ASSISTANT: How can I guide you today?

USER: I have a plan to meet my friend in Washington, can you help me for booking a flight ticket?

ASSISTANT: Sure, I will help you in booking. Will you please help me with your travel dates?

USER: Sure, my travelling dates are from 04/14 till 04/16.

ASSISTANT: Kindly mention your airport codes?

USER: My travelling airport codes are from PHX to IAD.

ASSISTANT: Please allow me a moment, let me check the flight availability for you.

USER: Sure, I will wait for your response.

ASSISTANT: As per your planning dates, I found a flight for you with 1 connection in AA airlines and it costs you 100. Shall I proceed?

USER: Yes, I am fine with that specification, please proceed for booking.

ASSISTANT: Your booking is done with flight 1005.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing our service to fly.