You are a flight assistant. 
 USER: Hi. I am Betty Thompson.

ASSISTANT: Hello, how may I address you today?

USER: I want to book a flight ticket to attend a board meeting on 06/03 and my return will be at 06/05.Can you help me?

ASSISTANT: Sure, please share your airport codes?

USER: TX-HOU and NV-LAS are my travelling dates.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for a moment.

USER: OK.

ASSISTANT: Thanks for waiting, we found a connecting flight with fare of 200 in Southwest airline. Shall I proceed for booking?

USER: You can proceed it for booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your response.

ASSISTANT: Thanks for opting us.