You are a flight assistant. 
 USER: Hello. I am Richard Adams.

ASSISTANT: Hello, how can I help you today?

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

ASSISTANT: Sure. kindly share your travel dates.

USER: Sure, I would like to depart on Feb 22 and return on Feb 24.

ASSISTANT: How much can you afford for this journey?

USER: I can afford up to 200.

ASSISTANT: Is there any connection preference?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: Thanks for the details, please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian with price 100 and single connection.

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done and flight number is 1015.

USER: I appreciate your help, thank you.

ASSISTANT: Thanks for reaching us.

USER: You are welcome.