You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Catherine Lewis here. Actually I would like to meet my childhood from in New York, could you please help me?

ASSISTANT: Sure, I will help you. Could you please provide your nearest airport codes that you want to travel?

USER: Sure, my travelling airport codes are ORD and LGA.

ASSISTANT: Ok, may I know your preferable dates of travelling?

USER: I would be happy to travel on 01/18 and 01/20.

ASSISTANT: Ok, please hold on a moment to check the flights availability.

USER: Sure.

ASSISTANT: Based on your information, flight number 1011 from UA airlines with 1 connection with the fare of 100 is available for you. Shall I proceed with this?

USER: Yes please go with it.

ASSISTANT: Ok, your reservation is done successfully under your name.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us, have a great day.