You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Andrew Lewis here, I want to reserve my ticket from MSP to ORD, can you please help me?

ASSISTANT: Ok, may I know your travelling dates?

USER: Sure, my planned dates of journey are from Aug, 19 to Aug, 21.

ASSISTANT: Here is a connecting flight with fare 200 and 1010 as flight number in economy class provided by Frontier airline. Shall I proceed with booking?

USER: Ok, you can book it.

ASSISTANT: Your ticket is confirmed.

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

ASSISTANT: Thank you for reaching us.