Hi.
Hello, how can I help you?
 As I am a traveller, I would like to go for a long tour, at Houston. Can you help me to book a flight ticket within 5000?
Sure, may I know your journey dates?
I want to fly on 03/04 and return at 03/06.
May I know your name please?
I am Margaret Garcia.
Can you please provide me your source and destination airport codes?
My source and destination are: PHX and IAH.
May I know your connections limit?
I need a connection in between my journey.
Please wait for a moment, I will check and get back to you.
Ok.
Sorry, there is no connecting flights available with your given details.
Ok, no problem. Thanks for your quick response.
Thanks for choosing us.