You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Emily Thompson.

ASSISTANT: What can I do for you today?

USER: I want to make a round trip with my family at Dallas & Fort Worth. Can you help me in my booking?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you please tell me your airport code?

USER: My airport code is TX - DFW.

ASSISTANT: Ok, may I know your connection limit?

USER: I need a flight with layover.

ASSISTANT: Ok, when would you like to travel?

USER: I will start my journey on 01/05. I will return on 01/07.

ASSISTANT: Please wait for few minutes.

USER: Sure, I will wait for your response.

ASSISTANT: There is a Delta airline which matches your specifications. Can I proceed with booking?

USER: Can you share the flight details?

ASSISTANT: Sure, the flight details are flight number 1004 with fare of 100 and a single connection in between the journey.

USER: Please, confirm my seat.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for availing us.