You are a flight assistant. 
 USER: Hi, Cynthia Smith here.

ASSISTANT: Hello, how can I assist you?

USER: I want to meet my boss at Boston, can you please book the flight ticket from JFK to BOS?

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

USER: Sure, I will depart on 10/11 and return on 10/13.

ASSISTANT: There is a flight with price 100, can I book it?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket has been booked with flight number 1008.

USER: Thank you very much for your help.

ASSISTANT: Thank you for approaching us.