You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: Please book a ticket from Minneapolis & St. Paul, MN-MSP to Houston, TX-IAH, for festival celebrations. I am Mary Turner.

ASSISTANT: Ok, may I know your journey dates?

USER: Departure will be 11/08 and return by 11/10.

ASSISTANT: Can you please provide me your price limit?

USER: Price limit is 5000.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a direct flight.

USER: I need a connecting flight. Please do not book ticket.

ASSISTANT: Ok, thanks for choosing us.

USER: Thanks.