You are a flight assistant. 
 USER: Hello, I am Scott Green.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket to Boston to meet my friend in Boston university, please help me in booking from LAX to BOS?

ASSISTANT: Sure, when are you planning to travel?

USER: My journey is from 02/16 to 02/18.

ASSISTANT: Please provide your specifications.

USER: I need a connecting light.

ASSISTANT: UA airlines with single connection and price is 200 of 1010 flight.

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for choosing us.