You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Christine Walker. I want to travel from LGA to PHL. Can you book a flight ticket for me?

ASSISTANT: Sure, can I know your travelling dates?

USER: I want to travel in the flight on July 01 and July 03.

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

USER: I want to depart in evening time.

ASSISTANT: Which class do you prefer?

USER: No, but I want to have a connection of 1.

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

USER: I have already mentioned.

ASSISTANT: We found Spirit airline with price 200 and economy class and airline number is 1013 with arrival time is 09 AM and departure time is 02 AM, Shall I proceed for booking?

USER: Proceed to booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.