You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I support you today?

USER: I am Sandra Lee.

ASSISTANT: Ok.

USER: I am passionate by the rich history of Houston, and I want to visit one of the historical place on 10/05. Could you help me in booking a ticket to IAH?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off airport code?

USER: Sure, my nearest airport is IAD.

ASSISTANT:  Do you prefer any halt in between your journey?

USER: Yes, I want a single connecting flight.

ASSISTANT:  Let me know your return date?

USER: I will return on 10/07.

ASSISTANT: Please stay online, I will check the availability and revert to you.

USER: Ok, take your time.

ASSISTANT:  Thanks for your precious time. We found Hawaiian airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: Sure, please proceed with the booking.

ASSISTANT: Your ticket has been confirmed with airline number 1010.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us, Have a safe journey!.