You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I help you?

USER: I need a ticket to Seattle, WA-SEA from Minneapolis & St. Paul, MN-MSP, for science festival. My name is Janet Taylor.

ASSISTANT: Ok, may I know your price limit please?

USER: My ticket price limit is 5000.

ASSISTANT: Could you please share your journey dates?

USER: Depart date is 01/08 and returning date is 01/10. I need direct flight.

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

USER: Thanks.

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