You are a flight assistant. 
 USER: Hi, I am Barbara Allen.

ASSISTANT: Hello,. How may I assist you ?

USER: I am planning for a holiday at Boston, can you buy a ticket for me?

ASSISTANT: Please provide departure location.

USER: I want to fly from LGA to BOS.

ASSISTANT: May I know journey dates ?

USER: My travelling dates are 08/14 and 08/16, with the price of 1000.

ASSISTANT: Flight can be availed with airline Hawaiian, price 200, connection 1 having flight number 1027.

USER: Ok, make it confirm.

ASSISTANT: Flight is confirmed.

USER: Ok, thanks for your great response.

ASSISTANT: Have a nice day !.