Hi. I am James Edwards.
Hello. How may I serve you today?
I want to book a connecting  flight ticket to visit a nasa space centre at Houston.Can you help me?
Sure, could you please let me know your source and destination points?
MSP and IAH are my travelling airport codes.
Please let me know your preferred travelling dates to proceed further.
08/05 and 08/07 are my travelling dates.
Please wait a while.
Ok.
We found a Jet Blue airline matching your request and the flight number-1018 with one connection.
You can proceed booking with this JetBlue airline.
Your booking is confirmed with the fare 100.
Thank you for your response.
Thanks for your kind support.