You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How may I assist you?

USER: I am Paul Robinson. I want to book a ticket to Boston, MA - BOS, can you do this for me?

ASSISTANT: Sure, can I know your travelling dates?

USER: 12/22 and 12/24 are my travel dates.

ASSISTANT: Please provide your source point.

USER: My source is New York, NY - JFK.

ASSISTANT: Thank you for the information, we found a flight with 1012 as flight number and Delta as airline. The cost of the ticket is 200 with 2 connections.

USER: Please proceed.

ASSISTANT: Shall I proceed with this connections?

USER: No. I need single connection.

ASSISTANT: Sorry there is no flight found matching your connection limit.

USER: Not a problem. Thanks for your response.

ASSISTANT: Thank you.