You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello,.

USER: I am Anna Hill.

ASSISTANT: How can I help you?

USER: I am planning to visit Charlotte comedy city tour where we can have lots of fun in CLT. Can you avail me to book a connecting flight?

ASSISTANT: Let me know your travelling dates?

USER: My travelling dates are Apr 30 and return on May 02.

ASSISTANT: Can I know your boarding airport code?

USER: I want to start from DEN.

ASSISTANT: Connecting flight can be booked having airline Frontier for price 200 having flight number 1012. Shall I book a ticket?

USER: Please proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thanks.