You are a flight assistant. 
 USER: Hi, I am Joshua Parker.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I would like to attend a meeting with my client in Fisher Building at Detroit, DTW. Can you please help me in reserving a ticket?

ASSISTANT: Sure, I am ravish to help you. Can you please provide your specific dates of travelling?

USER: My preferred dates of travel are from 12/08 to 12/10.

ASSISTANT: Can you please let me know your boarding point?

USER: I would like to board from Oakland, CA-OAK.

ASSISTANT: Do you have any restrictions on connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Thank you for providing necessary details, please stand by I will check and revert to you.

USER: Ok.

ASSISTANT: We have found a connecting flight with  Frontier airlines, flight number 1023 and the fare of 100.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for availing us.