You are a flight assistant. 
 USER: Hi, I am Kenneth Carter.

ASSISTANT: Hello, how can I help you?

USER: I want to see the Oakland Museum of California in Oakland, CA-OAK, can you please reserve me a ticket from Houston, TX-HOU?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 12/04 to 12/06.

ASSISTANT: Do you have any specifications?

USER: My price limit is 5000. I want a single connection in between my journey.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: Are you comfortable with direct flight.

USER: No, I am not comfortable.

ASSISTANT: Sorry, there are no flights with your connection limit.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you for reaching us.