You are a flight assistant. 
 USER: Hi, my name is Timothy King.

ASSISTANT: Hello, how can I amend you today?

USER: I was invented as a guest to a college festival at TX - IAH, can you help me in booking my flight ticket from PA - PHL?

ASSISTANT: Sure, do you need any halt?

USER: Yes, I need it.

ASSISTANT: Ok, please provide your scheduled dates of travel.

USER: Ok, my preferable dates are 08/07 to 08/09.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thank you for your time, we found a flight in 1008 Frontier plane with price 100.

USER: Ok, you can move ahead.

ASSISTANT: Sure, your ticket has been booked with a connection.

USER: Thank you.

ASSISTANT: Thank you for choosing us.