You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Kimberly Hernandez here, I want to travel from CLT to ORD, can you please help me to book a ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: Sure, my dates of journey is from 01/21 to 01/23. Please make sure that the connections limit is 1.

ASSISTANT: Frontier airlines is having a flight with travel charge of 200, shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight-1014, have a safe journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.