Hello.
user
Hello, how may I assist you now?
assistant
I want to visit Houston Space Center on Apr 22 with my students, can you help me with booking?
user
Sure, please share me your airport codes?
assistant
My airport codes are OAK to IAH.
user
Please mention your return journey date?
assistant
I intend to catch return flight on Apr 24.
user
Do you want a connecting flight?
assistant
I need a lay by in between my journey.
user
Is there any other requirement?
assistant
No.
user
May I know your name?
assistant
I am Jessica Baker.
user
Thank you for the details, sorry there is no flight found on your given journey data.
assistant
Ok, no problem. Thank you for your response.
user
Thank you for visiting us.
assistant