You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to meet my wife on her birthday, can you please help me to book my flight ticket from PHL to EWR?

ASSISTANT: Sure, can I know your travelling dates?

USER: Sure, I will depart on Aug 6th and I will return back on Aug 8th.

ASSISTANT: On which name should I reserve the flight ticket?

USER: Sure, my name is Charles Baker.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: Yes, I prefer for an economy class.

ASSISTANT: We found direct flight from Frontier airline with price 100 and economy class and airline number is 1029 with arrival time is 20 PM and departure time is 10 AM, Shall I proceed for booking?

USER: Yes, please book the ticket for me.

ASSISTANT: Your ticket is booked.

USER: Thank you very much.

ASSISTANT: Thank you for reaching us.