You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I serve you?

USER: Could you please book a flight ticket from CLT to LAX?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: Tell me your travel dates and connection limit please?

USER: I want to travel on Oct 20 and return on Oct 22. I need a single connecting flight.

ASSISTANT: May I know your name please?

USER: My name is Sandra Allen.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which is a stopover flight.

USER: Ok, proceed with the booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1009.

USER: Thank you.

ASSISTANT: Thank you.