Hello, I am David Perez.
user
Hello, how can I aid you?
assistant
I am planning trip with my friends, can you help me with booking ticket.
user
Sure. Can you please provide travelling details?
assistant
My airport code is MI - DTW and destination is DC - DCA. My depart starts on 01/13 and return on 01/15 and need single connection with price limit 500.
user
Thanks for the information. Please wait for a moment, I will check and revert you.
assistant
Sure.
user
Thanks for waiting. The flight details are airline: Southwest, flight number: 1020. The fare is 100 with a single connection. Shall I proceed for booking?
assistant
Sure, go on with booking.
user
Your ticket has been confirmed.
assistant
Thank you.
user
Thanks for choosing us.
assistant