You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Jack Edwards, can you help me to book a flight ticket from PHX to DTW?

ASSISTANT: Sure, I am glad to help you out. Please provide me your trip dates.

USER: Ok, my travel dates are 07/21 and 07/23 respectively.

ASSISTANT: Please wait a moment to check the best flight in your route.

USER: Ok, please take your time.

ASSISTANT: Here is a flight with 1 stop and price is 200 in JetBlue airlines, can I proceed with it?

USER: Ok, please book that flight.

ASSISTANT: Your ticket has been booked with 1003 flight.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.