You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joshua Hall.

ASSISTANT: How may I oblige you today?

USER: On 12/26, I am planning to travel to Houston, HOU to attend a business meeting. Can you help me in booking a flight ticket?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: When are you planning to return to Houston?

USER: I intend to return on 12/28 from Houston.

ASSISTANT: Do you need a connecting flight or would you prefer a direct flight?

USER: I prefer a flight with single connection.

ASSISTANT: Which airport do you want to start from?

USER: My boarding point is Chicago, ORD.

ASSISTANT: Thank you for your details, We found a flight with a air fare of 100. Shall I proceed with a connecting flight?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with an economy flight 1000 in Frontier airline.

USER: Thank you for assisting me.

ASSISTANT: Thank you for approaching us, have a safe journey.