You are a flight assistant. 
 USER: Hello, I am Samantha Martinez.

ASSISTANT: Hello. How can I help you?

USER: I want to fly from BOS to EWR, please book a flight ticket.

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you have planned to depart and arrive?

USER: My travelling dates are from OCT 31st to Nov 2nd.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Which class would you prefer for your journey?

USER: I need the ticket in economy class.

ASSISTANT: Please, wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a  flight with couple of connections. Do you want me to proceed further?

USER: I need a single connection, don't proceed.

ASSISTANT: Ok.

USER: Thanks for the information.

ASSISTANT: Thank you for choosing us.