You are a flight assistant. 
 USER: Hello, I am Rebecca Williams.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me booking a flight ticket from IAD to PHL?

ASSISTANT: Sure, we are here to help you. Kindly mention your travel dates.

USER: I will start on 02/02 and return on 02/04.

ASSISTANT: Do you have any connection limit in between the journey?

USER: I need a break in my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: There is a flight with your requirement, airline is Delta with price 100 and single connection. Shall I proceed with booking?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done and flight number is 1017.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us.