Hello.
Hello, How can I assist you?
I want to meet my parents to celebrate my birthday, so please book my ticket from IAH to DEN.
Sure, May I know the travelling dates?
My itinerary dates are Nov 21 and Nov 23.
Do you have any connection limit?
No, I have no other preferences.
May I know your name?
David Perez here.
Please wait a minute.
Sure.
Sorry, No flights found with your chosen dates.
No problem, thank you.
Thank you for choosing us.