You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Jason Robinson here. I want to visit Denver, can you please help me to book a ticket from BOS to DEN?

ASSISTANT: Sure, could you please share your journey dates?

USER: Sure, my preferable dates of journey is from 04/22 to 04/24.

ASSISTANT: Please wait for a moment.

USER: Sure, but please make sure that the connections limit is 1.

ASSISTANT: I have found a connecting flight-1011 of AA airlines, shall I proceed?

USER: Ok, please book it.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Welcome.