You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dorothy Rodriguez.

ASSISTANT: Dorothy, how may I render you?

USER: I would like to meet my daughter on her birthday, can you please help me to book my flight ticket from PHL to DEN?

ASSISTANT: Convey my wishes to your daughter, please provide your trip dates.

USER: Sure, I want to depart on 07/02 and return back on 07/04.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: Hawaiian airlines with flight 1008 is providing service with a connecting flight on your route.

USER: Sounds good, you can proceed for booking the ticket.

ASSISTANT: Your ticket is reserved.

USER: Thank you very much for your help.

ASSISTANT: Thank you for choosing us.