You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Can you please make a reservation from ORD to LGA to attend a meeting in New York?

ASSISTANT: Sure, please let me know your trip dates.

USER: My journey dates are on Jan 25th and 27th.

ASSISTANT: Do you need any connections between your trip?

USER: Yes, I prefer a flight with single connection.

ASSISTANT: May I know your name?

USER: My name is Christopher Johnson.

ASSISTANT: Do you need business class or economy class?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: I don't have any other specifications.

ASSISTANT: We found an airline: American Airlines, flight number: 1029 and price is 100 with one connection.

USER: Ok confirm my ticket with this airlines.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.