You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you?

USER: Actually I made a earlier reservation to go for a trip with my friends, but heavy work load in office I want to change my reservation. Can you help me with that?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your name further process?

USER: I am Elizabeth Gonzalez.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting we found reservations on your name.

USER: Ok.

ASSISTANT: Can you share me your new journey details.

USER: Sure,. I need to leave from my nearest airport DCA to reach BOS. I want to travel on 10/15, and need to catch return flight on 10/17.

ASSISTANT: Ok, wait for some time I will check the availability of flights on your details and get back to you.

USER: Sure, take your time.

ASSISTANT: We found Southwest airline with connecting flight and number 1018 fare of 200. Shall I confirm it?

USER: Yes, proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thanks for approaching us.