Hi.
Hello.
I am Donald Hernandez.
Hernandez, how may I help you?
 I want to visit the beauty of New York, so please book my ticket from IAH to LGA.
Please provide your journey dates.
Sure, my planned dates of journey are 04/14 and 01/16.
Please hold on.
My return date is 04/06.
Frontier airlines with flight 1004 is available.
Please proceed for booking the ticket.
Your ticket is booked.
Thank you so much.
Thank you for reaching us.