You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: Deborah Collins here. Can you please help me in making an airline reservation from DEN to BOS?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My planned journey dates are July 21st and July 23rd.

ASSISTANT: May I know your class preference\?

USER: I prefer to travel in an economy class.

ASSISTANT: Please mention your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: May I know your good name?

USER: I already mentioned above.

ASSISTANT: I found a connecting flight 1003 of airline JetBlue, fare is 100 and class is economy. Shall I proceed with booking?

USER: Please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, we hope see you again.