You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need to book a flight ticket from PHL to LGA, Can you please help me for booking?

ASSISTANT: Sure, I am here to help you in reserving. Can you please provide me your travelling dates?

USER: I would like to travel on 06/21 to return on 06/23.

ASSISTANT: Do you have any limit on number of connections?

USER: I need a connecting flight.

ASSISTANT: May I know your other specifications for your journey?

USER: I need a economy class.

ASSISTANT: Let me know your name to proceed further for documentation purpose.

USER: Betty Green here.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found JetBlue airlines with price 200 and economy class and airline number is 1015 with arrival time is 14:00 hours and depart time is 7:00 hours, Shall I proceed for booking?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been reserved successfully.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us. Have a safe trip.