You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: Can you aid me to book a flight ticket from BOS to HOU?

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My trip dates are Aug 25 and Aug 27 respectively.

ASSISTANT: Do you have any preferences?

USER: I want a connecting flight.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Debra Garcia here.

ASSISTANT: We found a connecting flight 1002 from Southwest airline with a fare 200.

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in economy class.

USER: Thank you.

ASSISTANT: Thank you for opting us.