You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Linda Parker.

ASSISTANT: How may I aid you at this moment?

USER: Can you book me a flight ticket routing from Austin to Detroit, within fare 5000?

ASSISTANT: Sure, please share your travelling dates?

USER: I have planned to travel on 05/25 and 05/27.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt.

ASSISTANT: Please tell me your corresponding airport codes?

USER: My airport codes are from AUS to DTW.

ASSISTANT: Ok, please wait for few minutes.

USER: Ok.

ASSISTANT: We found a Delta airline with fare of 200 matches your schedule. Shall I proceed with flight number 1008?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.