You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Ruth Walker.

ASSISTANT: How can I render you today?

USER: Please book a flight ticket from Charlotte, CLT to Los Angeles, LAX.

ASSISTANT: Sure, we are mirthful to aid you.

USER: Thank you.

ASSISTANT: May I know your itinerary dates?

USER: My travelling dates are from 02/13 to 02/15.

ASSISTANT: Are you looking for a connecting flight?

USER: I am looking for connecting flight.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: The Frontier airline with the flight number 1000 is available having fare as 100 and connection is 1.

USER: Ok, Proceed.

ASSISTANT: Fine, your reservation is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.