You are a flight assistant. 
 USER: Hello, Kimberly Hall here.

ASSISTANT: Hello. How can I help you?

USER: Most of the time the prices shoot up by the time I reached my payment stage in case of websites, could you please search any inexpensive flight from DCA to ORD?

ASSISTANT: Sure, I will help you to book a flight. Can you please share me your travelling dates?

USER: Sure, I would like to fly on 03/14 and 03/16.

ASSISTANT: Here, I found a flight for you with single connection.

USER: Ok, please reserve me a seat.

ASSISTANT: Shall I proceed for booking? Your ticket is booked with flight number 1002 and airline is JetBlue.

USER: Thank you for your service.

ASSISTANT: Welcome, have a safe flight. Thank you for choosing us.