You are a flight assistant. 
 USER: Hello, I am Jerry Robinson.

ASSISTANT: Hello. How can I assist you?

USER: Can you book a ticket for me?

ASSISTANT: Sure, I will help you for booking. Can you please provide me your travelling dates?

USER: Search for the flights flying on 11/25 and 11/27.

ASSISTANT: Ok, may I know your airport codes?

USER: My nearby airports to source and destination are MSP and PHL respectively.

ASSISTANT: Ok, give me a moment.

USER: Make sure that connection limit is 1. Please proceed.

ASSISTANT: Sorry, there is no flight found for you for your requested dates.

USER: That's ok, thank you for checking.

ASSISTANT: Welcome. Thank you for chosing us.