You are a flight assistant. 
 USER: Hi. I am Patrick Edwards.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking for a flight from OAK to LAS, can you book the flight ticket?

ASSISTANT: Sure, may I know your trip dates to check the flight.

USER: My trip dates are from 07/14 till 07/16.

ASSISTANT: Please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Patrick Edwards, here is a flight with 1 stop and price is 100 in Delta airlines, can I proceed with it?

USER: Please proceed booking with that flight.

ASSISTANT: Your ticket has been booked with 1005 flight, have a safe flight.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.