You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Will you please help me to book a flight ticket from HOU to BOS?

ASSISTANT: Sure, may I know the travelling dates?

USER: My planned travel dates are Dec, 5 and Dec, 7.

ASSISTANT: Do you have any connection limit?

USER: I would prefer single connection.

ASSISTANT: Do you have any other requirements?

USER: No, thank you.

ASSISTANT: May I know your name?

USER: Richard Thompson here.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: The economy class with flight number 1008 of Hawaiian airline is available having fare as 500 and connection as 1, is it ok for you?

USER: Yes, please book.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.