You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I would like to watch largest and most complete view of our milky way in galaxy wall at Grainger sky theatre which is located at Chicago. Can you please search a flight ticket for me?

ASSISTANT: Sure, I am mirthful to help you. Please share me your airport codes and abbreviates?

USER: I want to start my journey from Las Vegas, NV- LAS and  my destination is Chicago, IL- ORD.

ASSISTANT: Do you have any specifications?

USER: I want to receive my son in the middle of my journey, so can you please search for 1 connection  flight.

ASSISTANT: Ok, Please share me your travelling dates?

USER: My travel dates are 04/13 and 04/15.

ASSISTANT: May I know your name to proceed further?

USER: Myself Virginia Parker.

ASSISTANT: Thanks for providing your name, please wait for a moment.

USER: You are welcome.

ASSISTANT: There is a connecting flight with single connection and flight number is 1006. Shall I proceed?

USER: Ok, you can proceed.

ASSISTANT: Your booking has been confirmed with Southwest airline.

USER: Ok, thank you for your help.

ASSISTANT: Thanks for choosing us, have a good day.