Hi,.
user
Hello,.
assistant
I am Andrew Thomas.
user
How can I support you now?
assistant
I would like to attend Conferences in California Academy of Sciences at San Francisco, CA - SFO. Can you please make a flight reservation under the range of 200?
user
Sure, I would be happy to help you. Please let me know your travel dates?
assistant
I will fly on 12/05 and return on 12/07.
user
Can you help me with your origin point?
assistant
My departure airport code is Houston, TX - IAH.
user
Thanks for the details, please wait.
assistant
Sure.
user
Thanks for your time.
assistant
Ok.
user
 Thanks for waiting, there are no flights available at this moment matching your particulars.
assistant
That's fine, no issues. Thanks for your assistance.
user
Thanks for your presence, visit again!.
assistant