You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. Shall I have your name please?

USER: I am Elizabeth Robinson.

ASSISTANT: Elizabeth Robinson, how can I aid you for the day?

USER: I want to visit museum of fine arts. So, please reserve me a flight ticket to Boston, BOS.

ASSISTANT: Sure, I will reserve it.

USER: Thank you.

ASSISTANT: When would you like to start your journey?

USER: I will start on 08/01.

ASSISTANT: Need any connection limit?

USER: I prefer a lay by in between my journey.

ASSISTANT: Your return date please?

USER: 08/03 is my return date.

ASSISTANT: Will you aid me with your boarding point?

USER: My boarding point is Chicago, ORD.

ASSISTANT: Give a minute.

USER: Sure.

ASSISTANT: Thanks for being patience. There is a flight with 1 connection of price 100 in Frontier airline which is available for you. 1003 flight.

USER: You can proceed.

ASSISTANT: Process of booking has been taken place.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us. Have a good day.