Hello.
user
Hello.
assistant
I am Robert Hill.
user
How can I help you for the day?
assistant
I would like to visit at Washington for meet my friends, can you help me to book a flight ticket from DTW to DCA?
user
Sure, I am here to help you with this. Can you please share your planned  travel dates ?
assistant
I am travelling from May 18 to May 20.
user
How much you can afford for airfare? Do you have any other specifications?
assistant
I can afford up to 1000.
user
 Please be on hold for sometime to check the available flight for your journey.
assistant
Sure, I need a halt in between my journey.
user
Southwest airlines is available in your route with the ticket fare of 200, shall I proceed with the booking?
assistant
Please proceed.
user
Your booking is confirmed in economy class with the flight-1008.
assistant
Thank you.
user
Thank you for reaching us, have a safe journey.
assistant