You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Gregory Campbell. Will you help me in booking the flight ticket from SFO to PHL?

ASSISTANT: Ok, may I know the travel dates to book?

USER: My travelling dates are 08/07 and 08/09.

ASSISTANT: Ok, there is a flight available with 1 connection limit and the airlines is UA. Can I book the flight 1018? Ok, the flight ticket is been booked and the airfare is 100. There are few tickets available due to the heavy booking, so I had booked. Thank you for choosing our agency.