You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I guide you?

USER: Catherine Lewis here. Can you please find a flight which can travel from ORD to LGA?

ASSISTANT: Sure, please tell me your travelling dates.

USER: Sure, I need to travel on dates of 01/18 and 01/20 to open new branch of my office in New York city.

ASSISTANT: The Delta airline with flight number 1016 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: That's great, please proceed with booking.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you.

USER: Most welcome.