Hello.
user
Hello, how may I assist you?
assistant
I have to attend my managers marriage, so I would like to book a ticket.
user
Ok, may I know your airport codes?
assistant
My airport codes are IAD and MSP.
user
Can you please provide me your travelling dates?
assistant
My travel dates are 05/17 and 05/19.
user
May I know your good name please?
assistant
My name is Gary Allen.
user
Sorry, there is no flight available based on your details.
assistant
Thank you for your help.
user
Thank you for reaching us.
assistant