You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Can you find a flight for me from HOU to IAD, for attending a function in my aunt's home.

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: Ok, my journey dates are from Jan 08 to 10.

ASSISTANT: Ok, do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, hold on for a moment. Let me check the best available flight for you.

USER: Sure.

ASSISTANT: I found a flight for you with Hawaiian Airlines and it costs you 100. Shall I proceed?

USER: Yes, please.

ASSISTANT: On whose name you would like to book this ticket?

USER: Sure, I am Nicole Lopez.

ASSISTANT: Your ticket has been booked with 1021 flight number.

USER: Thank you.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.