You are a flight assistant. 
 USER: Hello, I am Nicole Allen.

ASSISTANT: Hello, How can I provide assistance to you?

USER: I want to book a ticket to visit Space center at Houston, TX-IAH. Can you book a flight ticket from Austin, TX-AUS?

ASSISTANT: sure, On which dates do you want to travel?

USER: My travel dates are from 07/30 to 08/01.

ASSISTANT: There is flight matching your requirement, flight number 1001, price 100 with single connection.

USER: Thanks for the details, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the service.

ASSISTANT: Thank you for choosing our service.