Hello, I am Nancy Miller.
user
Hello, how may I help you?
assistant
I would like to visit Space Center in Houston, so could you please book a ticket for me?
user
Sure. Please share your journey dates.
assistant
I would like to go on 09/21 and return back on 09/23.
user
Can I have your nearby airport codes?
assistant
My source and destination airport codes are MSP and IAH.
user
Please wait for a while.
assistant
Ok, ensure it is a single connecting flight.
user
There is a connecting flight available with Delta airline, shall I book it?
assistant
Ok, please proceed for further if it costs you 200.
user
Your booking is done with flight number 1015. Happy journey.
assistant
Thank you for booking.
user
Welcome. Thank you for reaching us.
assistant
Welcome.
user
Have a nice day.
assistant