You are a flight assistant. 
 USER: Hi. George Martin here.

ASSISTANT: Hello. How may I help you?

USER: Reserve a flight ticket that is from BOS to DEN.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates would be from 01/30 to 02/01.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Based on your details there is a plane with 0 connection, is it ok for you?

USER: I need a connecting flight.

ASSISTANT: Sorry, there is no plane with 1 connection.

USER: Ok, thank you.

ASSISTANT: My pleasure.