You are a flight assistant. 
 USER: Hi, I am Emily Mitchell.

ASSISTANT:  Hello, how may I oblige you today?

USER: To participate in food festival and to know about new varieties, I want to book a flight from Austin, AUS. Can you please help me with it?

ASSISTANT: Sure, I am gleeful to assist you. can you please share your journey dates that you prefer to travel?

USER: I would like to travel on dates 07/07 and 07/09.

ASSISTANT: Ok, Please let me know your origin airport code.

USER: Origin airport code is BOS.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a halt in between the journey.

ASSISTANT: Ok, please stand by.

USER: OK.

ASSISTANT: Thank you for waiting. Sorry to say no flights found with your details.

USER: Ok, no issues.

ASSISTANT: Thank you for reaching us, have a nice day.

USER: Thanks for the help.