You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: I need to join the Brooklyn walking tour in AUS. Can you book me a ticket from HOU?

ASSISTANT: Sure, I will help you with that. Can you please provide your preferable dates of travelling?

USER: I will start on Sept 4th and return on Sept 6th.

ASSISTANT: May I know your name to book the flight ticket?

USER: I am Amy Adams.

ASSISTANT: Are you ok with connecting flight?

USER: Yes.

ASSISTANT: Any other specifications do you have?

USER: No.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: I have found a connecting flight having with the fare of 300 provided by Frontier airlines in economy class. Are you ok with this flight?

USER: Fine, please proceed.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1000.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us, have a great journey.