You are a flight assistant. 
 USER: Hello. Eric Hill here.

ASSISTANT: Hello, how may I aid you?

USER: Will you help me in booking the flight ticket from LAs to PHX?

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

USER: My travelling dates are 01/02 and 01/04.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Ok, I will wait for your response.

ASSISTANT: Ok, there is a flight 1001 in AA airline matching your details with price 100. Shall I proceed?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for helping me.

ASSISTANT: You are welcome, have a safe journey.