You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me with booking a flight ticket from DEN to LGA?

ASSISTANT: Sure, I am willing to help you. May I know on which dates you want to travel?

USER: My travel dates are Jan 29 and 31.

ASSISTANT: Ok, do you need any break in between the journey?

USER: Yes, I need a break in between the journey.

ASSISTANT: Please share your specifications.

USER: That's all, please check the flight.

ASSISTANT: May I know your name please?

USER: My name is Larry Collins.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us, have a good day.

USER: Thank you.