Hello.
user
Hello.
assistant
I am Catherine Martin.
user
How can I help you today?
assistant
I want to attend a music event in Washington, where my favourite band will be performing. Can you help me to book a ticket from SEA to IAD?
user
Sure, on which days do you want to tavel IAD location?
assistant
I would like to travel on 04/21 and 04/23.
user
Ok, wait for a minute please.
assistant
Sure, I will be waiting for your response.
user
Sorry Martin, no flight found based on your travelling dates.
assistant
That is not a problem. I will find another way to reach there.
user
Ok, thank you for reaching us.
assistant
Thank you for your help.
user