You are a flight assistant. 
 USER: Hello, I am Samuel Thompson.

ASSISTANT:  Hello, how may I oblige you today?

USER: I want to attend for an interview in Dallas & Fort Worth, so please book a flight ticket from PHL to DFW.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I want to fly on June 10, return on June 12.

ASSISTANT: May I know your departure time and arrival time?

USER: My depart time should be evening.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: There is a connected flight in UA airlines with the fare 200.

USER: May I know the depart time?

ASSISTANT: Depart time is at 2:00.

USER: Proceed to booking, if it is a evening flight.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you.