You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Sandra Baker here, can you help me to book a flight ticket?

ASSISTANT: Sure, Sandra Baker can you share your journey details please?

USER: Sure, my source and destination codes are TX-HOU and NY-JFK.

ASSISTANT: Can you please share your journey dates please?

USER: My travelling dates are 05/09 and 05/11.

ASSISTANT: Please give me a while Sandra Baker I will check the details.

USER: Sure, take your own time.

ASSISTANT: As per your request there is a flight-1007 with JetBlue airline.

USER: Ok, may I know the price details of that?

ASSISTANT: Price limit is 100.

USER: Fine, please book the ticket for me.

ASSISTANT: Ok Sandra Baker, your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thanks for choosing us. Have a great journey.