You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER:  I am planning to visit theme park in Houston, can you please help me to book a flight with single connection?

ASSISTANT: Sure, I am euphoric to help you with booking. Can you please let me know your travelling dates?

USER: Sure, I am planning to start on 09/27 and my return date will be on 09/29.

ASSISTANT: Ok, may I know your boarding and landing airports with codes?

USER: My source and destination airport codes are SEA and HOU.

ASSISTANT: May I know your good name please?

USER: I am Brandon Robinson.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, please proceed.

ASSISTANT: Ok, please wait a moment. let me search a flight for you. Thank you for your time, we have found a United airline, flight number-1015, connections-1 and ticket-300.

USER: That's fine, please book my ticket.

ASSISTANT: Sure, a seat has been reserved successfully for a business class flight.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for your presence. We hope to serve you again.