You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I guide you today?

USER: I want to fly from SFO to DCA. Can you help me in booking with a connecting flight?

ASSISTANT: Sure, kindly please mention your travelling dates.

USER: My travelling dates are from 07/14 to 07/16.

ASSISTANT: Ok, please share your budget of your ticket.

USER: I can bare up to 1000.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a direct flight in Spirit airline. Are you comfortable with Spirit airline?

USER: Ok, Proceed with booking.

ASSISTANT: To proceed further, may I know your name?

USER: My name is Brenda Campbell.

ASSISTANT: Ok, your booking has been done and the flight number is 1007.

USER: Thank you.

ASSISTANT: Thank you for opting us.