You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I serve you for the day?

USER: I need a ticket to DTW from OAK. My name is Amy Martin.

ASSISTANT: Can you inform your journey dates?

USER: I will depart on 06/03 and return by 06/05.

ASSISTANT: Could you mind to tell me your price limitations?

USER: Price limit is 200.

ASSISTANT: Sure, give me a moment.

USER: Ok.

ASSISTANT: I am happy to inform you that I found a flight of Delta airline with a single connection. Can I book the flight?

USER: Please let me know the flight number.

ASSISTANT: The flight number is 1028 with a price of 100.

USER: Please book flight.

ASSISTANT: Sure. Thank you, your flight has been booked.

USER: Thanks for booking flight.