You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am planning to attend music concert at OHL, can you please help me with booking a flight ticket from AUS?

ASSISTANT: Sure, can you help me with your dates?

USER: I would like to take off on Jan 24 and return on Jan 26.

ASSISTANT: Do you need any connections?

USER: I am looking for a connecting flight.

ASSISTANT: Can you please check your return airport code?

USER: Destination airport code is PHL.

ASSISTANT: Are there any other preferences?

USER: I would like to return during morning time.

ASSISTANT: May I know your name?

USER: My name is Charles Turner.

ASSISTANT: Connecting flight number 1019 with price 100 in economy class is available. Is it ok?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.