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