You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I'm Jessica Mitchell, I will be meeting my husband for this weekend, can you make a reservation for me?

ASSISTANT: Sure. Please provide me your corresponding airports.

USER: My airport codes are from IAD to ORD.

ASSISTANT: Can you help me with your journey dates please?

USER: My dates are from 11/27 to 11/29.

ASSISTANT: Please wait a minute.

USER: Take your time.

ASSISTANT: There is a flight with Spirit airlines available with price 200 and the flight number is 1009.

USER: Ok, proceed with booking.

ASSISTANT: Shall I proceed? Ok. Your ticket is booked. Thank you for contacting us.

USER: Thanks for quick response.