You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I render you?

USER: I am Joshua Jackson. Please, assist me in booking me a flight ticket for a round trip to enjoy with my fiance in beach festival.

ASSISTANT: Sure, We are perky to serve you. May I know your trip dates?

USER: Thank you. 11/15 - 11/17 are my preferred dates for trip.

ASSISTANT: To move with the booking, we need your airport abbreviates?

USER: My airport for round trip is Houston, IAH.

ASSISTANT: Do you have any other requirements?

USER: Yes, I need a halt in my travel. 200 is the fare.

ASSISTANT: There is a connecting flight with price of 100 and 1022 flight number. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Your seat has been reserved with Frontier airline.

USER: Thank you for best service.

ASSISTANT: Thanks for your approach.