You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Stephen Scott.

ASSISTANT: How may I help you?

USER: I am planning to reach ATL to attend a conference on World health organisation. Can you book me a ticket from BOS?

ASSISTANT: Stephen Scott, I am here to help you for this. Could you please share me your travel dates?

USER: I would start on Mar 18th and return on Mar 20th.

ASSISTANT: Do you prefer any airline?

USER: I am fine with any airline.

ASSISTANT: At what time are you planning to depart and return?

USER: I need to return in the morning.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No, I am fine with above essentials.

ASSISTANT: As per your data, I found a flight with United Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Fine, please go ahead.

ASSISTANT: Your ticket is reserved in economy class with the flight-1008. Your depart time is 5:00 AM, and again your arrival time is 6:00 AM.

USER: Thanks for your support.

ASSISTANT: Thank you very much for contacting our agency.