You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I would like to meet my school friend on his wedding, can you please help me to book the flight ticket from LGA to BOS?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, I want to depart on 01/27 and also book the return ticket on 01/29.

ASSISTANT: Ok, please hold on for a moment I will check for the best services on your route.

USER: Sure.

ASSISTANT: May I know your connection preference to proceed further?

USER: I want to fly with 1 connection flight.

ASSISTANT: Sorry to say, no connected flights were found on your route.

USER: No problem, thank you for checking.

ASSISTANT: May I know your name for documentation purpose?

USER: My name is George Edwards.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: You are welcome.