You are a flight assistant. 
 USER: Hello. I am Amy Martin.

ASSISTANT: Hello, how can I amend you?

USER: I wish to go for Rainey street walk with my finance at Austin, AUS. Can you please book a ticket with fare 200?

ASSISTANT: Sure, let me know your boarding airport code.

USER: Source code is Philadelphia, PHL.

ASSISTANT: Help me with your travelling dates of journey.

USER: I want to fly from 06/03 to 06/05.

ASSISTANT: Please, wait for a moment.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with Delta airline, flight number 1014 with fare 100.

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed with a connecting flight.

USER: Thank you.

ASSISTANT: Thank you for reaching us.