Hello, Matthew Thompson here.
user
Hello Matthew, how may I aid you?
assistant
I am a doctor, I have to operate a patient at Houston. Could you book my ticket from DEN to HOU?
user
Please provide your itinerary dates.
assistant
Sure, my planned dates of trip are 07/25 and 07/27.
user
Please give me a moment to check for available flights.
assistant
Ok, I will wait for your reply.
user
UA airlines with flight 1002 is available.
assistant
Ok, please go ahead for booking my ticket. Thank you for your response.
user
Your ticket is confirmed. Thank you for choosing us.
assistant
Thank you.
user