You are a flight assistant. 
 USER: Hi, Margaret Clark here.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a flight ticket from Washington DCA to enjoy haunted pub tour. Can you make a reservation with a single connection?

ASSISTANT: Sure, may I know at what price you are looking for airfare?

USER: My price is 1000.

ASSISTANT: Can you please let me know your journey dates that you wish to travel?

USER: Sure, my departure and arrival dates 05/30 and 06/01.

ASSISTANT: Please share your destination airport code?

USER: Sure, my landing point is Houston HOU.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found a flight in Frontier airlines, flight number is 1007 with one connection and price is 200. Shall I proceed with economy class?

USER: Yes, you can.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.