You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be at your service today?

USER: I want to travel from EWR to PHL, could you help me in reserving a ticket?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My journey dates are Dec 30 to 01.

ASSISTANT: Do you have any other specifications?

USER: I prefer connecting flight.

ASSISTANT: Please help me with your name for booking.

USER: I am Mark Turner.

ASSISTANT: According to your information, I have found a  direct flight in your journey with a minimum fare of 200 with flight number 1005. Shall I proceed with this flight?

USER: Ok, please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Most welcome.