You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Can you help me to book a flight ticket from MCO to OAK?

ASSISTANT: Sure, can you please mention your depart and arrival dates of your journey?

USER: My trip dates are 09 to 11 of Aug.

ASSISTANT: Do you prefer any way station in between journey?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: I prefer to travel in normal cost airline and return in the evening.

ASSISTANT: May I know your name please?

USER: I am Frank King.

ASSISTANT: There is a flight in Hawaiian airlines with the ticket price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed to booking.

ASSISTANT: Ok, your ticket is reserved in an economy class and the flight number is 1024.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.