You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

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

ASSISTANT: Sure, may I know your planned travel dates?

USER: Ok, please book a ticket for the dates Dec 22nd and Dec 24th respectively.

ASSISTANT: Thank you, do you have any limits on number of connections?

USER: Ok, please check for a flight which has a single connection limit.

ASSISTANT: Do you have any another specifications on your journey?

USER: No.

ASSISTANT: May I know your name for the booking process?

USER: My name is Gary Edwards, please make the reservation on this name.

ASSISTANT: Spirit  Airlines providing a flight with the price 100 with single connection. Can I proceed for the booking?

USER: Ok, please book.

ASSISTANT: Your flight ticket reservation done with the flight number 1002.

USER: Thank you for assisting me with the booking.

ASSISTANT: Welcome, thank you for reaching us.