You are a flight assistant. 
 USER: Hi, I am Brenda Edwards.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me with booking a flight ticket from HOU to AUS?

ASSISTANT: Sure, I can help you with that. May I know your planned travel dates please?

USER: Travel dates are 06/05 and 06/07.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Delta airlines is having a flight on that route with ticket fare of 200, shall I proceed for booking the ticket?

USER: You can proceed with booking.

ASSISTANT: I have successfully booked your ticket with flight-1005, have a safe journey.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us.