You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

USER: I am Jacob Moore. Can you help me with booking ticket from PHL to LGA, to meet my parents.

ASSISTANT: Sure, when would you like to travel?

USER: My travelling dates are 12/23 and 12/25.

ASSISTANT: Do you have any other preferences?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for your information, there is a flight 1003 with a 1 drop off in Delta airlines and the fare of the ticket is 100 in an economy class. Is it ok for you to book the ticket?

USER: Proceed, if the departure time is afternoon time.

ASSISTANT: Your flight ticket has been booked having it's depart time in the afternoon.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.