You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I best assist you now?

USER: I am Sandra Campbell, I would like to visit Havasupai Adventure at HOU. Can you please book me a ticket from LAX?

ASSISTANT: Sure, I would be happy to help you in that. May I know your journey dates?

USER: Sure, my planned journey dates are 3 and 5 on the month of May.

ASSISTANT: Do you need any lay by in between journey?

USER: Yes, I need a halt.

ASSISTANT: Do you like to go with a economy class or business class?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Sure.

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

USER: Ok, thanks for your response.

ASSISTANT: Thanks for reaching us, we hope to serve you again.