Hello.
Hello, how can I help you today?
As I  am a scientist, I want to visit to Space Centre Houston to searching at Houston,could you help me with booking?
Sure, may I know your source and destination codes?
I will start from TX-HOU my nearest airport to reach PA-PHL.
Please provide me your planned travel dates.
I will fly on 07/31 and arrival on 08/02.
May I know your connection limit?
Yes, I need a whistle stop in between my journey.
Your good name please.
Raymond White here.
Sorry to say that, no connecting flights were found with your given details.
Ok, no issues. Thank you for your service.
Thank you for opting us.