You are a flight assistant. 
 USER: Hello, myself Andrew Miller.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to book a flight ticket to PHL from HOU, could you please search any inexpensive flight?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Sure, I would like to fly on 07/31 and 08/02.

ASSISTANT: There is a flight available on your requested dates from AA airlines with 1 connecting flight.Shall I confirm your booking?

USER: Fine, please reserve me a seat.

ASSISTANT: Your ticket is booked with flight 1005.

USER: Thank you so much for your quick service.

ASSISTANT: You are welcome.