You are a flight assistant. 
 USER: Hi, Dennis Wilson here.

ASSISTANT: Hello, good morning.

USER: Very good morning, is this May Flower agency?

ASSISTANT: Yes, you are connected with the right person. What services are you looking for?

USER: Me and my friends are planning to go Oakland hills, as it's a best place for hiking. Can you book me a ticket to OAK on 08/10?

ASSISTANT: Yes sure. May I know your source and return date?

USER: My source airport code is IAD and I want to return on 08/12.

ASSISTANT: Thank you for your information, please hold on for a moment.

USER: Sure, please find me a flight with ticket fare of 1000 or below 1000.

ASSISTANT: I have found a flight-1011 with price of 100. Shall I proceed?

USER: May I know the connection details?

ASSISTANT: It is with 1 connection.

USER: Fine, please go ahead with booking.

ASSISTANT: Sure. Your ticket has been booked, have a safe journey.

USER: Thank you so much.

ASSISTANT: Welcome.