You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Can you help me to book a flight ticket from ORD to PHX?

ASSISTANT: Please provide your journey dates.

USER: I will start on Nov, 29 and return on Dec, 1.

ASSISTANT: Do you need any connection limit?

USER: I would prefer single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you.

ASSISTANT: May I know your name?

USER: Rebecca Garcia here.

ASSISTANT: There is a flight found in Delta Airlines with ticket fare of 200. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed in flight 1029.

USER: Thank you.

ASSISTANT: Thank you for choosing us.