Hello.
user
Hello, how may I help you today?
assistant
I am Brenda Thomas. Please book me a ticket from DCA to DTW to meet my family.
user
Sure, could you please help me with your travelling dates?
assistant
I have planned to travel on June 11th and return on June 13th.
user
Could you please provide your connection limit?
assistant
I like connecting flight with business class.
user
May I know your flight timings?
assistant
I am ok with any time.
user
Sorry, currently there are no flights available.
assistant
Ok, no problem in that. Thank you so much.
user
Thank you for choosing us.
assistant