You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket on a connecting flight?

ASSISTANT: I am here to help you. Sure, can you please let me know your trip dates?

USER: I want to travel in 11/30 and 12/02.

ASSISTANT: Can you please share your region airport codes?

USER: My airport codes are ATL and IAD.

ASSISTANT: Would you like to fly with economy class or business class flight?

USER: I am fine with any class.

ASSISTANT: Are you comfortable with any airline for your journey?

USER: Yes.

ASSISTANT: Do you have any specific time preference for your journey?

USER: No.

ASSISTANT: Can you please help me with your name to proceed further?

USER: I am fine with any time. Linda Davis here.

ASSISTANT: Thank you for sharing your details. Please bear with me for 2-3 minutes.

USER: Sure, I will wait for your reply.

ASSISTANT: Thank you for waiting, Linda Davis.

USER: No problem.

ASSISTANT: We found a connecting flight with Delta Airlines with 1003 flight number and airfare is 300. Are you comfortable with this flight?

USER: Yes, I am comfortable with this flight.

ASSISTANT: For a economy class your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us!.