You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I assist you today?

USER: My name is Mary Garcia, I want to book a flight from CA-SFO to visit Museum at Denver. Can you book a connecting flight for me?

ASSISTANT: Sure, I am glad to help you. Can you please provide you landing airport code?

USER: My destination airport code is CO-DEN.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: Please book my flight ticket on 10/08 and return ticket on 10/10.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Ok, thank you for the information.

ASSISTANT: Thank you for reaching us.