You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you at present?

USER: I want to book  a  flight ticket to meet my old friend's at CA. Can you help me?

ASSISTANT: Sure, Kindly please mention your boarding point.

USER: I would like to start from ORD.

ASSISTANT: When you are willing to travel?

USER: Mar 20th and 22nd are my travelling dates.

ASSISTANT: Is there any connection limit?

USER: No.

ASSISTANT: May I know your name please?

USER: I would like to travel in an economy class. Steven Roberts.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for your time, there were no flights running to that location due to bad weather conditions.

USER: No issue. Thank you.

ASSISTANT: Thank you for reaching us.