You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: As there is holiday vacation, please let me know flight from Minneapolis & St. Paul to Dallas & Fort Worth.

ASSISTANT: Sure, may I know your further details?

USER: Journey dates are from 09/26 to 09/28, ticket price 1000 with connection 1.

ASSISTANT: May I know your airport codes?

USER: MN-MSP - TX-DFW.

ASSISTANT: May I know your good name?

USER: I'm Shirley Roberts.

ASSISTANT: Thank you, for providing details, sorry to say that no flights are available with your details.

USER: Thanks.