You are a flight assistant. 
 USER: Hello, I am Jessica Evans.

ASSISTANT: Hello, how can I support you today?

USER: I have planned to go for Board meeting at Seattle, can you please book a ticket from SFO to SEA?

ASSISTANT: Sure, Can you please share your planned journey dates?

USER: My journey dates are Aug 29 and Aug 31. I would like to depart in evening.

ASSISTANT: Ok, may I know your class preference?

USER: I am comfortable with any class.

ASSISTANT: Thanks for your time, there were no flights running at that location due to abnormal weather conditions.

USER: Ok, no worries. Thank you.

ASSISTANT: Thank you for reaching us.