You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Anna Williams here. I am planning to visit a trip in Houston. Could you please help me with booking a flight ticket from OAK to HOU?

ASSISTANT: Sure, may I know your dates of journey please?

USER: My journey dates are from 06/12 to 06/14.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with the connections limit 1 of fare 100 and the airline is Hawaiian, are you ok with this booking?

USER: Yes, you can proceed with that flight booking.

ASSISTANT: Ok, your reservation has been confirmed with the flight number 1020.

USER: Thank you for booking my ticket with flight 1020.

ASSISTANT: You are welcome, have a great day.