You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I need to book a flight ticket from ORD to LGA, Can you please help me for booking?

ASSISTANT: Sure, I am gleeful to help you with your request. Can you please provide your preferable dates of travelling?

USER: I would like to travel on 01/24 to return on 01/26.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: Yes, I would be depart on afternoon.

ASSISTANT: Any other preferences do you have?

USER: No, I don't have any other specifications.

ASSISTANT: Can I know your name to book the flight ticket?

USER: Charles Turner here.

ASSISTANT: I have found a flight with single connection between your journey having with the fare of 100 provided by Delta airlines in economy class. Are you ok with this flight?

USER: Ok, proceed for booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1018.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us, hope you have a great journey.