You are a flight assistant. 
 USER: Hi.

ASSISTANT: hello, how may I help you?

USER: I am Virginia Mitchell. I want to book a flight ticket to attend an event from MSP to DFW. Can you help me?

ASSISTANT: Sure, do you need a whistle stop?

USER: I need a connecting flight.

ASSISTANT: When are you willing to travel?

USER: 07/10 and 10/12 are my travelling dates.

ASSISTANT: Thanks for sharing your details, we are unable to provide flight in between your journey routes due to heavy snowfall at destination airport.

USER: No issue.

ASSISTANT: Thank you for reaching us.

USER: Thank you.