You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Andrew Allen. I want to book a flight ticket from AUS to SEA. Could you help me in booking?

ASSISTANT: Sure, we are glad to help you.

USER: Thank you.

ASSISTANT: Do you need any specifications in connection?

USER: Yes, I need a halt.

ASSISTANT: Ok, when are you planning to make your journey?

USER: My journey dates are from 08/03 to 08/05.

ASSISTANT: Ok, please hold on.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight in an airline UA with 1018 number. Shall I reserve?

USER: Yes, please proceed.

ASSISTANT: Ok, a ticket has been reserved on your name with a fare of 100.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.