You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Rebecca Hernandez on this side.

ASSISTANT:  How can I aid you?

USER: I would like to travel from Boston BOS to Washington DCA to meet an old friend, can you help me?

ASSISTANT: Ok, may i know your travel dates?

USER: My desired dates for this journey will be from 07/01 to 07/03.

ASSISTANT: Ok, please wait.

USER: Make sure if the flight is having only 1 connection within price of 200.

ASSISTANT: Sorry, no flights are available on your requested dates.

USER: Oh! That's completely fine, thanks for checking.

ASSISTANT: Thank you for availing us.

USER: You are most welcome.