Hello.
user
Hello. How may I guide you today?
assistant
I am Elizabeth Wright. I would like to book a flight ticket from DCA to DTW, can you please help me to book a flight ticket?
user
Sure, I will help you with that. Can you please share your preferable journey dates?
assistant
Sure, my desired travel dates are May 26 and May 28.
user
Do you have any class preference?
assistant
No.
user
Is there any connection limit?
assistant
I need a connecting flight.
user
Do you have any specifications?
assistant
My return time is evening.
user
I am sorry to say that there is no flight found under your details.
assistant
That's ok, thank you for your information.
user
Thank you for reaching us.
assistant