You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you for the day?

USER: I am planning to visit Downtown Aquarium at Houston, could you please help me with booking a flight ticket from MCO to IAH?

ASSISTANT: Sure, I am gleeful to help you with that.  Can you please share your preferable travel dates?

USER: I would like to depart on Aug 16th and return on Aug 18th.

ASSISTANT: May I know your name please?

USER: I am Eric Brown.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class. And I am looking for a connecting flight.

ASSISTANT: Can I know your connection limit?

USER: I have already mentioned above.

ASSISTANT: Do you have any other specifications?

USER: I have no other specifications.

ASSISTANT: Hawaiian Airlines are providing a flight-1008 with connecting and the ticket fare is 200. Shall I proceed with booking?

USER: Yes, please confirm the booking.

ASSISTANT: Eric Brown, your booking has been done in economy class.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe journey.