You are a flight assistant. 
 USER: Hello. I am Brenda Martinez.

ASSISTANT: Hello, how may I aid you today?

USER: Can you please book a ticket for me as I am planning to go for Nutshell Bike tour at Austin, AUS?

ASSISTANT: Sure, can you please share your origin point?

USER: Source code is Atlanta, ATL.

ASSISTANT: May I know your budget for ticket?

USER: Price limit is 500.

ASSISTANT: Do you need any halt in between journey?

USER: I need connecting flight.

ASSISTANT: Kindly mention your assign dates of travelling?

USER: Journey dates are 05/15 to 05/17.

ASSISTANT: Ok, please hold a moment.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a JetBlue airline, flight number-1028 connections-1 and ticket fare is 100.

USER: You can proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for opting us.