You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Please help me out in booking the ticket from DEN to EWR.

ASSISTANT: Let me know your travelling dates.

USER: My trip dates will be Apr 12 to Apr 14.

ASSISTANT: Is there any connection limit?

USER: I need a connecting flight.

ASSISTANT: Can I know your name?

USER: Dennis Garcia is my name.

ASSISTANT: Found ticket with Hawaiian airlines for price 100 having flight number 1028.

USER: Please proceed.

ASSISTANT: Ticket is booked.

USER: Thank you.

ASSISTANT: Thank you.