You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am planning to visit BOS, so can you help me to book a flight from ATL?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travelling dates are June 29 and July 01.

ASSISTANT: May I know your name to proceed further?

USER: My name is Dorothy Turner.

ASSISTANT: Do you have any class preference?

USER: I am fine with any class, please search for a normal cost airlines.

ASSISTANT: Do you have any other specification that you are looking for?

USER: I want to return at morning flight from BOS.

ASSISTANT: Please let me know your connection limit?

USER: I want to fly in a connecting flight.

ASSISTANT: Dorothy Turner, I am sorry to inform you that there is no flight available at your request.

USER: No issues, thank you for your time.

ASSISTANT: Thank you for contacting us.