You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Richard Baker. I would like to visit ATL to attend a business meeting, can you help me to find a flight from PHL?

ASSISTANT: Ok, may I know your travel dates?

USER: My travel dates are 09/19 and 09/21.

ASSISTANT: There is a connecting flight-1007 with price 200.

USER: You can proceed.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome, have a happy trip.