You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Helen Robinson. I want to book a flight ticket to visit Atlanta Botanical Garden at Atlanta, will you help me in booking a flight ticket?

ASSISTANT: Sure, please share me you travelling dates?

USER: I would like to fly on 06/13 and return date on 06/15.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey. My price limit is 5000.

ASSISTANT: To confirm your booking, provide me your airport codes?

USER: My source is CA - SFO and destination is GA - ATL.

ASSISTANT: Please wait for few minutes.

USER: Sure.

ASSISTANT: We found a 1006 Delta airline with single connection and price of 100. Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your quick response.

ASSISTANT: Thank you for reaching us.