You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you at this moment?

USER: I want to fly from LAS to ORD. Can you book a ticket on that route?

ASSISTANT: Sure, may I know your good name?

USER: Sharon Johnson here.

ASSISTANT: Could you please provide your preferred dates of journey?

USER: My planned travel dates are 03/02 and 03/04.

ASSISTANT: Do you have any preferences?

USER: I want a flight with single connection.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a Hawaiian airline, price is 100 in economy class with one stopover. Shall I proceed?

USER: Yes, you can proceed with that one.

ASSISTANT: Your booking has been confirmed with a flight number 1009.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing us.