You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Dorothy Baker here, I want to reserve my ticket from SEA to MSP, can you please help me?

ASSISTANT: I am here to help you with that. Can I have your itinerary dates?

USER: Sure, my planned dates of journey are from Mar, 23 to Mar, 25.

ASSISTANT: Do you need any halt in between your journey?

USER: Here, connections limit is not mandatory.

ASSISTANT: There is a connecting flight-1021 on Spirit airlines, is it fine for you?

USER: Ok, you can book it.

ASSISTANT: Ok, reservation is done on your name.

USER: Thank you for your help in booking.

ASSISTANT: Thanks for choosing us.