Hello.
Hello. How can I help you today?
I'm Melissa Wilson.
Wilson, what can I do for you?
I need to attend an event in ORD, can you help me in booking a ticket from IAH?
Sure, may I know your travelling dates?
My travel dates are from 11/08 to 11/10.
Wait for a moment.
Ok.
I found a Spirit airline and flight number 1013,  based on your requirements.
Please book the ticket.
Your ticket is booked.
Thank you for your help.
You are welcome, have a nice day.