You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know how best I can help you today?

USER: Can you please help me with booking a flight ticket from BOS to OAK?

ASSISTANT: Sure, I am here to help you. Kindly mention your planned travelling dates to proceed further.

USER: My travelling dates are July 18 and July 20.

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

USER: I need a connecting flight.

ASSISTANT: Is there any other preferences that you would like to add before booking?

USER: No.

ASSISTANT: May I know your name please?

USER: My name is Ryan Campbell.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Thank you for your time, we found a connecting flight with number 1011 at a price of 200 in economy class provided by United airlines.

USER: You can proceed with booking.

ASSISTANT: Sure, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.