Hello.
Hello, how may I guide you?
I am Margaret Allen.
Hello Allen.
 I am a student, I have to visit Space Center in Houston for my project work can you please book a flight ticket from CLT to IAH? Sorry my origin airport code is LAX.
Ok, when would you like to travel?
My departure day is 06/25 and return date is 06/27.
Ok, wait a minute to check the availability of flights and I will get back to you.
Ok.
I have found a flight based on your details. Flight number 1003 from Hawaiian airline with 1 connection with in the price of 200 is available for your request.
please book this flight ticket.
Ok, your booking is done.
Thank you for your help.
Thank you for reaching us, have a safe journey.