You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I guide you today?

USER: I am Jessica Garcia here, I want to reserve my ticket from CLT to SEA, can you please help me?

ASSISTANT: Sure, may I know your preferable dates of travelling?

USER: Sure, my planned dates of journey are from 01/29 to 01/31.

ASSISTANT: Please wait a moment to check the flights on your route.

USER: Sure, I will wait.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 300 is provided by Frontier airlines. Shall I proceed with this?

USER: But, my price limit is 200 do you have any discount for this flight ticket.

ASSISTANT: Sorry, there are no flights available within that price range.

USER: Ok, no problem. Thank you for your service.

ASSISTANT: Thank you for reaching us, have a great day.