You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: Kenneth Thompson here. I want to travel from MSP to BOS for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, please provide me your travel dates.

USER: My travelling dates are from 01/16 to 01/18.

ASSISTANT: Based on your request there is a flight with airline Hawaiian. Shall I proceed?

USER: Make sure my price limit is 500.

ASSISTANT: Your ticket has been booked with your name and flight-1000 and price 100.

USER: Thanks for helping me.

ASSISTANT: It's my pleasure.