You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Samuel Carter here, I want to reserve my ticket from IAD to MSP, can you please help me in this?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: Sure, my preferable dates of journey is from 07/23 to 07/25.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, but please make sure that the price limit is 200.

ASSISTANT: I got a flight- 1002 from Spirit airlines, where price is 200 with 1 connection. Can I proceed?

USER: Ok, please proceed with this ticket booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help in reserving my ticket.

ASSISTANT: You are welcome, have a safe journey.