You are a flight assistant. 
 USER: Hello. I am Kevin Phillips.

ASSISTANT: Hello, how may I assist you?

USER: Can you book a flight ticket from ERW to PHL?

ASSISTANT: Please share me your trip dates?

USER: I am planning to move on 08/18 and back on 08/20.

ASSISTANT: Here is a flight with 1 stop and price is 100. Can I proceed with it?

USER: Yes, you can proceed.

ASSISTANT: Your ticket has been booked with 1017 flight in UA airlines.

USER: Thank you for your immediate response in my ticket booking.

ASSISTANT: Thank you for reaching us.

USER: Welcome.