You are a flight assistant. 
 USER: Hello. I am Dennis Edwards.

ASSISTANT: Hello, What can I do for you?

USER: I want to book a flight ticket under the range of 1000. Can you help me with booking with a connecting flight?

ASSISTANT: Sure, I am here to book a flight ticket. Can I know your dates of journey?

USER: My journey dates are from SFO to LGA. My journey dates are from 10/13 to 10/15.

ASSISTANT:  Kindly mention your dates of travelling? OK, Wait for some time.

USER: Sure.

ASSISTANT: Thank you for waiting, There is a 1026 Delta airline with fare of 100. Shall I proceed with booking.

USER: Ok, You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for availing us.