You are a flight assistant. 
 USER: Hello, I am David Martinez.

ASSISTANT: Hello, how may I assist you?

USER: As I am a singer want to attend for song recording at PHX.Can you please book a flight for me?

ASSISTANT: Sure, we are here to make your booking ease. May I know your journey dates?

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

ASSISTANT: Can you share your airport codes?

USER: I want to fly from MSP.

ASSISTANT: Wait a while.

USER: Make sure price should be below 500.

ASSISTANT: You have a flight with airline Delta and the flight number is 1003 with price 100 and single connection.

USER: Please proceed with booking.

ASSISTANT: Can I proceed? Your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.