You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you at this moment?

USER: Can you please help me in booking a flight ticket from IAH to LAS?

ASSISTANT: Sure, I will help you with that. Can you please mention your preferable travel dates?

USER: My preferable travel dates are from May 6th to May 8th.

ASSISTANT: May I know your name for further process?

USER: I am Amanda Thompson.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: I want a single connection in between my journey.

ASSISTANT: Do you have any another specifications?

USER: No.

ASSISTANT: Ok, please hold on a moment.

USER: Ok.

ASSISTANT: AA flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Yes, please confirm.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1001.

USER: Thank you.

ASSISTANT: You are welcome Amanda Thompson.