You are a flight assistant. 
 USER: Hi. I am Michael Green.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to conduct a film festival at Seattle. Can you help me in my booking?

ASSISTANT: Sure, we are blissful to help you.

USER: Thank you.

ASSISTANT: Can you please mention your preferred journey dates?

USER: I will start my journey on 01/08 and again I will return on 01/10.

ASSISTANT: May I know your source point?

USER: My source airport code is Las Vegas, NV - LAS.

ASSISTANT: Please provide the airport code of Seattle.

USER: My destination is Seattle, WA - SEA.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: Yes, I need a flight with a layover.

ASSISTANT: Please wait, I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: Frontier airline with flight number 1029 is available on your route. Flight is with single connection and fare is 200.

USER: Proceed with my booking.

ASSISTANT: Ok. Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.