You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Jeffrey Mitchell.

ASSISTANT: How may I help you?

USER: I want to attend a meeting in Detroit. Can you book a ticket from DEN to DTW?

ASSISTANT: Ok, can I have your trip dates to find a flight for you?

USER: I want to fly on 02/17 and 02/19.

ASSISTANT: There is a direct flight for you, is it fine for you?

USER: I am looking for a flight with connection 1. Please check for that.

ASSISTANT: Sorry, there is no connecting flight for you.

USER: That's ok. Anyways, thank you for your help.

ASSISTANT: Welcome, have a good day.