You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patricia Young.

ASSISTANT: How can I help you?

USER: I am planning to attend a conference meeting at Las Vegas, can you help m with booking a connecting flight?

ASSISTANT: Patricia Young, I am here to help you for this. When you are planning to leave?

USER: I will fly on Oct 18 and return on Oct 20.

ASSISTANT: Could you please share me your airport codes?

USER: My airport codes are BOS to LAS.

ASSISTANT: Do you have any airline preference?

USER: No.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: As per your data, there is a flight with Frontier Airlines and the ticket fare is 100. Would you like me to make the booking now?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class with the flight-1003. Your departure time is 16:00pm, and again your arrival time is 23:00pm.

USER: Thank you for your help.

ASSISTANT: Thank you very much for reaching us.