Hello.
user
Hello.
assistant
I am Andrew Perez.
user
In which way I can assist you at this moment?
assistant
I would like to book a ticket to Houston, can you please help me out?
user
Sure, I am happy to help you with that. Can you please provide me your travel dates please?
assistant
I am travelling on these dates 07/16 and 07/18.
user
Ok, please let me know airport codes of your journey locations.
assistant
I am flying from IAD to HOU.
user
Please be hold on for a moment and I will check for flight availability.
assistant
Sure, take your time to check.
user
Yes, there is a flight in UA airlines with connection 1 and price 300, is it ok for you?
assistant
Ok, you can proceed with this flight.
user
Ok Andrew Perez, I have confirmed a ticket with flight number 1003.
assistant
Thank you for your help.
user
Most welcome. Thank you for choosing us, have  a great journey.
assistant