You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I want to reserve my ticket from DFW to SEA, can you please help me in booking?

ASSISTANT: Sure, can I know your travelling dates please?

USER: Sure, my planned dates of journey are from Oct, 14 to Oct, 16.

ASSISTANT: May I know your name?

USER: Sure, my name is Catherine Jackson.

ASSISTANT: Do you have any connection flight?

USER: Yes, I want a connecting flight to fly with it.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, I will wait.

ASSISTANT: Here is a flight ticket with fare 100 and 1013 as flight number in Southwest airlines.Shall I proceed with booking?

USER: Ok, you can book it.

ASSISTANT: Your booking has confirmed.

USER: Thank you for your service in booking my ticket.

ASSISTANT: Thank you for reaching us.