You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Jeffrey Collins. Could you please assist me to book a flight ticket from BOS to DEN?

ASSISTANT: Sure, please provide your travelling dates?

USER: My trip dates are 04/02 and 04/04.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok, please make sure that the connection limit is 1.

ASSISTANT: There is a flight 1015 of Spirit airlines which matches with your requirements, can I proceed?

USER: Ok,  please proceed with booking.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thank you, have a safe flight.