Hi.
user
Hello.
assistant
I am Edward Gonzalez.
user
How can I help you today?
assistant
Can you help me in booking from LGA to IAD, as there is a musical concert at Washington?
user
Sure, may I know your journey dates please?
assistant
My trip dates are 05/05 to 05/07.
user
Ok, please wait for a while.
assistant
Sure.
user
I am sorry to inform you that there is no flight available at your requested dates.
assistant
No issue, thank you.
user
Most welcome.
assistant