You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: My name is Janet Thomas.

ASSISTANT: How may I aid you?

USER: My plan to visit the function is to be on 08/26 and the return is on 08/28.

ASSISTANT: Ok.

USER: Help me in booking a ticket under the price limit of 500.

ASSISTANT: Sure, I am here to help you. May I know your boarding point?

USER: Oakland, OAK is my boarding point.

ASSISTANT: Please, share your landing airport code.

USER: DFW is the landing airport code.

ASSISTANT: Thank you for sharing the details, hold on a minute.

USER: Ok, I will wait.

ASSISTANT: Thank you for your time, there is a flight available on your route with fare 100 and single connection in Hawaiian airline. May I confirm it?

USER: Yes, please.

ASSISTANT: Your ticket has been confirmed with flight number 1010.

USER: Thank you for your assistance.

ASSISTANT: Thank you for opting us.