You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a ticket from SFO to IAH, can you help me?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travel dates are Sept 16 and 18.

ASSISTANT: Are you fine with connecting flight?

USER: Yes, I prefer a connecting flight.

ASSISTANT: Let me know your name?

USER: I am Sharon Anderson.

ASSISTANT: Do you have any requirements?

USER: I prefer to travel in normal cost airline.

ASSISTANT: There is a connecting flight 1020 of Hawaiian airlines, can I proceed?

USER: Yes, please.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome.