Hi.
user
Hello, How can I serve you?
assistant
Can you please reserve a seat from Washington, DCA?
user
Sure, May I know the destination code?
assistant
IAD, Washington is the landing point to celebrate my granny's 100th birthday.
user
Please help me with your travel dates.
assistant
12/26 is the start of my journey. 12/28 is the arrival date.
user
May I know your name?
assistant
I am Carolyn King.
user
Sorry, No flights found with your chosen dates.
assistant
Ok, thanks for sharing the information.
user
Thank you for reaching us.
assistant