You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I have a meeting to attend at New York. Can you help me in booking a ticket from BOS to EWR?

ASSISTANT: Sure, can I know the travel dates please?

USER: I would like to travel on dates 02/23 and 02/25.

ASSISTANT: May I know your name to proceed further?

USER: My name is Richard Walker.

ASSISTANT: Ok, wait a moment please.

USER: Ok.

ASSISTANT: There is a flight in Spirit airline with price 200, can I book it?

USER: Sure, please book the ticket.

ASSISTANT: Your ticket has been booked with flight number 1017.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us.