You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I be your helping hand today?

USER: James Green here. I want to attend a seminar on spirituality, so please book my ticket from CLT to PHL.

ASSISTANT: Sure, Can you please provide your travelling dates?

USER: My itinerary dates are Dec 16 and Dec 18.

ASSISTANT: Ok, please share your connection limit.

USER: I need a connecting flight.

ASSISTANT: May I know your depart and arrival timings?

USER: I want to return in the morning.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: We are happy to inform you that, we found a flight in 1025 Frontier airline with a fare of 200 and single connection.

USER: Book my ticket.

ASSISTANT: Sure, your ticket has been reserved and return time is 3:00 AM.

USER: Thank you.

ASSISTANT: Thank you for availing us.