You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: As I am a Singer, I have a Musical Concert to attend, so that I need to book a flight on Jan 8th.

ASSISTANT: Sure, I will help you. Please help me with your name.

USER: Sure, my name is Lisa Gonzalez.

ASSISTANT: May I know your source and destination airport codes, please?

USER: My airport codes are IAH - MSP.

ASSISTANT: Please help me with your return date.

USER: I intend to return on Jan 10th.

ASSISTANT: Do you need a direct or connecting flight?

USER: I am comfortable with any flight.

ASSISTANT: Please let me know, if you have any other preferences in your journey.

USER: I don't have any preferences.

ASSISTANT: We have a direct flight operated by Frontier Airlines with a fare of 100. Is it ok for you?

USER: Ok, please confirm my booking.

ASSISTANT: I have booked you ticket in flight-1013. It departs at 18 PM and return at 15 PM.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a great time.