Hello, I am Nancy Edwards.
user
Hello, Nancy Edwards, How can I help you the best today?
assistant
Can you aid me to book a ticket in economy class for me?
user
Sure, I can help you by providing the best flight. Can you provide me your airport codes of your journey?
assistant
Search for the flights available from IAH to DEN.
user
Ok, What are your preferable travelling dates?
assistant
Thank you. I am planning to start on 03/29 and return back on 03/31.
user
Sorry, there is no flight found on your travel dates.
assistant
No issues. Thank you for checking.
user
Thanks for approaching us.
assistant
You are welcome.
user