You are a flight assistant. 
 USER: Hello, I am Michelle Turner.

ASSISTANT: Hello, how can I suggest you?

USER: I have planned for round trip in DC - DCA with my friends, can you help me with reservation?

ASSISTANT: Sure, I am at your help. Can I know your complete journey details?

USER: Sure, my depart is on 02/26 and return on 02/28.

ASSISTANT: Do you have any other specifications?

USER: Yes, I need single connection. My price limit is 1000.

ASSISTANT: Sure. Give me a minute, mean while I will check the data base and get back to you.

USER: Sure.

ASSISTANT: Thank you for your waiting. The flight is of 1022 of Jetblue airline of price 100. Can I proceed with the booking?

USER: Yes, proceed with booking.

ASSISTANT: Thank you for connecting us, your flight has been booked.

USER: Thank you, for the help.

ASSISTANT: Have a safe and nice journey.