You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Amy Thompson, I am looking for attending a trekking event at Denver, can you help me to book a ticket?

ASSISTANT: Sure, I am here to book a flight, can you please help with your airport codes?

USER: Ok, CLT to DEN.

ASSISTANT: Ok, may I know your travelling dates?

USER: From 03/23 to 03/25.

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: There is one ticket is available for you with 1 connection. Shall I proceed for booking?

USER: Ok, proceed the booking.

ASSISTANT: Your ticket is confirmed with flight number 1016 and airline is JetBlue.

USER: Thank you for your help.

ASSISTANT: Welcome. Thank you for choosing us.