Hello,.
user
Hello, how can I provide service to you?
assistant
I am Elizabeth Jackson. Can you please book a flight ticket to attend a emergency surgery in  Denver, DEN?
user
Sure, may I know your journey dates?
assistant
My journey dates are, depart on 01/07 and arrival on 01/09.
user
Can you please provide your source point?
assistant
My source point is Houston, IAH.
user
Ok, please wait for a while.
assistant
Sure.
user
 Thanks for waiting, flight number- 1023, airline- Spirit, price- 100 with connection-1 matches your requested details.
assistant
Ok, proceed.
user
Your booking has been confirmed.
assistant
Thank you for your help.
user
Thank you for connecting with us.
assistant