You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I want to travel from ORD to LGA. Can you help me to book a flight ticket?

ASSISTANT: May I know on which dates you are willing to travel?

USER: I want to travel in the flight on Apr 30 and May 02.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: I want to have a connecting flight.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

ASSISTANT: Flight-1022 is available in United airlines with single connection and the ticket fare is 800. Can I proceed?

USER: Proceed to booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: May I know your name?

USER: Pamela Hernandez.

ASSISTANT: Thank you for reaching us.