You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I need to book a connecting flight from Minneapolis & St. Paul to Houston. Can you help me with it?

ASSISTANT: Sure, may I know when you have planned to travel?

USER: My journey is on 04/22 and 04/24.

ASSISTANT: Ok, please share your journey codes to proceed further.

USER: They are from MSP to IAH.

ASSISTANT: Do you need any connection in between?

USER: I prefer a single connection.

ASSISTANT: Thank you, we found a flight with number 1000 and airline Frontier at a price of 100 with 1 connection. Shall I proceed?

USER: Ok, proceed for reservation.

ASSISTANT: Ok, may I Know your name please?

USER: Benjamin Wright is my name.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your service.

ASSISTANT: Have a nice day.