You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am Ronald Phillips. I have an important meeting to attend in Denver, DEN. Can you please find a flight from BOS?

ASSISTANT: Sure, may I know your planned dates to travel?

USER: The meeting is held on 02/20, so please check the flight in these dates 02/19 and 02/21.

ASSISTANT: There is a flight available on your requested dates from Jet blue airlines with 1 connecting flight. Shall I proceed to book?

USER: If the ticket fare is 200 or below, then please book the ticket.

ASSISTANT: Your ticket is booked with flight 1013.

USER: Ok, thank you for your valuable help.

ASSISTANT: Most welcome.