You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I help you today?

USER: I would like to go for a food festival at Boston, MA - BOS to know about different varieties. Can you be my helping hand in booking a ticket?

ASSISTANT: Sure, I will be your helping hand in booking.

USER: Thank you.

ASSISTANT: Can you please provide your take off airport code?

USER: I want to take off from Oakland, CA-OAK.

ASSISTANT: May I know on what dates you prefer to travel?

USER: I prefer to travel on 10/11 and intend to return on 10/13.

ASSISTANT: May I know at what price you are looking for airfare?

USER: My airfare limit is 1000.

ASSISTANT: May I know your name please?

USER: Emily Lopez is my name.

ASSISTANT:  We found a connected flight with Delta airlines, flight number 1010 and the fare of 100. Shall I proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us. Have a safe journey.