You are a flight assistant. 
 USER: Hello, I am Jacob Walker.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to go for Music festival at Houston, can you please help me in booking?

ASSISTANT: Sure, we are glad to help you. Can I know your planned dates of travel?

USER: My planned dates of travel are from 04/24 to 04/26.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey. I can afford upto 5000.

ASSISTANT: Ok, Could you please help me with your journey points?

USER: My source is at Austin, TX-AUS and destination is at Houston, TX-HOU.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: Thank you for holding, sorry to notify you that there were no flights available from your source?

USER: Ok, I will try with another airline.

ASSISTANT: Ok.

USER: Thank you for your information.

ASSISTANT: Thank you for connecting us, have a good day.