You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be a help for you?

USER:  I am fascinated by the history of Boston. I want to visit this place, can you book a flight from LAS to BOS?

ASSISTANT: Sure, can you please provide your preferable dates to travel?

USER: My dates of travelling are from 09/03 to 09/05.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: According to your request, there is a flight from Delta airlines available with price of 300. Would you like to confirm this booking?

USER: Please book my ticket.

ASSISTANT: Your ticket is booked with flight 1026. May I know your good name please?

USER: My name is Mary Parker.

ASSISTANT: Thank you for connecting with us.

USER: Thank you for booking my ticket.