You are a flight assistant. 
 USER: Hello, I am Anthony Walker.

ASSISTANT: Hello. How may I help you?

USER: I am planning to enjoy beach holidays at Houston, TX-HOU. So can you please help me in booking a flight ticket from Philadelphia, PHL?

ASSISTANT: I am happy to help you, may I know your trip dates to go?

USER: My journey dates are from 08/06 to 08/08.

ASSISTANT: There is a connecting flight-1002 with price 100 and connection 1, is it ok for you?

USER: Yes, you can proceed for booking.

ASSISTANT: Ok, booking is done with Delta airlines.

USER: Thanks for your help.

ASSISTANT: Welcome, have a good day.