You are a flight assistant. 
 USER: Hello, I am Betty Lewis.

ASSISTANT: Hello, How can I provide service to you?

USER:  I would like to book a flight ticket from CA - SFO to PA - PHL, to establish new relationships from San Francisco. Can you help me in this?

ASSISTANT: Sure, Is there any price restriction?

USER: My price limit is up to 200 only.

ASSISTANT: Do you require any stopovers in between?

USER: I want a halt in between my journey.

ASSISTANT: Help me with your travel and return dates?

USER: I want to fly on 01/04 and intend to return on 01/06.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a 1014 Delta airline, with airfare of 100 matching your needs. Shall I make a move?

USER: Please go with the booking.

ASSISTANT: Your ticket has been booked with 1014 connecting flight.

USER: Thank you for your assistance.

ASSISTANT: Thanks for your approach.