You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Paul King. Can you please assist me in booking a ticket from MSP to LGA?

ASSISTANT: Sure, can I know the travel dates please?

USER: My travel dates are from Aug 21st to Aug 23rd.

ASSISTANT: Do you have any requirements?

USER: I want a halt in between my journey.

ASSISTANT: Sorry, there are no flights available on your dates.

USER: Ok, no problem.

ASSISTANT: Thank you for approaching us.

USER: Thank you.