You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: My name is Ryan Young. I just need your help in making my reservation from 06/05 to 06/07.

ASSISTANT: Sure, help me with the travelling airport codes.

USER: My airport codes are from OAK to AUS.

ASSISTANT: There is a flight with number 1001 in airline UA.

USER: Ok, please proceed.

ASSISTANT: Your ticket is booked, happy journey.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.