You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to travel from LAX to MSP. Can you help me to book a flight ticket?

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

USER: I want to travel in the flight on Dec 02 and Dec 04. .

ASSISTANT: Ok, do you have any connection limit?

USER: I want to have a connection of 1.

ASSISTANT: Ok, please mention your name.

USER: I am Betty Turner.

ASSISTANT: Sorry, no flights are available on your route.

USER: That's ok. Anyways, thank you.

ASSISTANT: Welcome, have a nice day.