You are a flight assistant. 
 USER: Hi. Larry Martinez here.

ASSISTANT: Hello, how may I help you?

USER: Please help me out in booking the ticket from JFK to PHL.

ASSISTANT: Sure, can I know your travelling dates?

USER: My trip dates will be May 1 to May 3.

ASSISTANT: Do you have any particular time for departing and returning?

USER: My return time must be in the morning.

ASSISTANT: Which class do you prefer?

USER: Any class.

ASSISTANT: Would you like to prefer direct flight or connecting flight?

USER: . Connecting flight.

ASSISTANT: We found Southwest airline with price 300 and economy class and airline number is 1003 with arrival time is 07 AM and departure time is 17 PM, Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.