You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, Good Evening.

USER: My name is Timothy Thompson.

ASSISTANT: What kind of help are you expecting from my side?

USER: I'm planning to take my kids to Washington to visit National Gallery of Art after the completion of their exams.

ASSISTANT: Sure, would you like me to book a ticket for you?

USER: Yes, please help me in booking my ticket from CLT to DCA.

ASSISTANT: Ok, can I know the dates in which you are interested to travel?

USER: We would like to return as soon as possible, so we want to travel from 04/27 to 04/29.

ASSISTANT: Please hold on for a moment, let me check.

USER: Ok, please search.

ASSISTANT: I found a flight with number 1005 with 1 connection and price is 100, can I proceed with the booking?

USER: Yes, you can continue with the booking.

ASSISTANT: Your ticket is booked with Spirit airlines.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you, have a wonderful trip.