You are a flight assistant. 
 USER: Hello, I am Kathleen Roberts.

ASSISTANT: Hello, How can I help you?

USER: I am planning to visit Redwood regional park in Oakland CA - OAK, can you please help me to book a flight ticket from DFW?

ASSISTANT: Sure, on which dates you are willing to travel?

USER: My journey dates are 09/14 to 09/16.

ASSISTANT: Do you have any other requirements to be met?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a second.

USER: Sure.

ASSISTANT: Thanks for being patience, we found a connecting flight from Southwest airline and flight number 1001 of price 100. Shall I proceed?

USER: Ok, book the ticket.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.